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USSSA Certified

USABat Certified

Bat Certification

Length

12OZ

13OZ

14OZ

15OZ

16OZ

17OZ

18OZ

19OZ

20OZ

21OZ

22OZ

23OZ

23.5OZ

24OZ

25OZ

26OZ

27OZ

28OZ

29OZ

29.5OZ

30OZ

30.5OZ

31OZ

32OZ

Other/Unknown

Weight

Drop

Easton

Marucci

Warstic

Louisville Slugger

Brand

Used

Condition

Composite

Alloy

Hybrid

Bat Material

High School & College

Kid Pitch (9YO-13YO)

Age Group

2 5/8"

2 3/4"

Barrel

2025

2024

2023

2022

2021

2020

2019

2018

2017

2014

Unspecified

Release Year

Black

Blue

Brown

Gray

Natural

White

Color

Bonesaber

## Warstic Bonesaber Baseball Bat



The Warstic Bonesaber is a single-piece aluminum bat with a unique and coveted tapered handle. Established in 2011, Warstic is a relatively young company in the competitive world of baseball equipment, on a mission to blend the worlds of art, baseball, and a warrior-like mentality. Founded by designer and former professional player Ben Jenkins, the brand stands out thanks to a unique approach to aesthetic design and dedication to performance. Warstic's emphasis on the mental side of the game, combined with their commitment to creating high-quality, beautiful products, has garnered them a loyal following among players who value both form and function.

  

Perfect bat for: Players seeking the firm feel of a single piece with a slow transition knob.

### Key features include:

-   Optimized Barrel Design: The Bonesaber's unique design maximizes the sweet spot and enhances the balance for a faster, more controlled swing.
    
-   Pro Balanced Feel: Engineered to provide the ideal combination of speed and power, catering to players who thrive on a balanced approach to hitting.
    
-   Alloy Construction: Made with high-quality alloy, the bat promises durability and a solid, responsive feel upon impact.
    
-   Power-Loaded Barrel Technology: Designed to ensure maximum energy transfer and a higher potential for power hits.
    
-   Sleek Aesthetic: Beyond performance, the Bonesaber features a distinctive, minimalist design and a stark, eye-catching color scheme that stands out on the field.
    
-   Tapered Handle: The carefully contoured handle reduces vibration and provides a comfortable, secure grip for improved control.
    

### Top competitors comparison: [Marucci CAT9](https://sidelineswap.com/shop/baseball/bats/marucci/cat9-2/l163499) and the [Easton ADV 360](https://sidelineswap.com/shop/baseball/bats/easton/adv-360/l59709)

  

The Warstic Bonesaber differentiates itself with a distinct focus on the psychological aspects of baseball, combining performance with an aggressive, bold design not typically found in competitors' products. While the Marucci CAT9 is known for its advanced multi-variable wall design that enhances the sweet spot, and the Easton ADV 360 stands out for its 360 Engineering for 360° barrel-tuned precision, the Bonesaber excels in providing a balance of speed, power, and artistry, catering to players who view baseball as not just a sport, but a battle.

### Progression of the Warstic Bonesaber Baseball Bat:

Here is a list that details the progression of this series, highlighting the main features and advancements with each new model.  
  
**2020 - [Bonesaber](https://sidelineswap.com/shop/baseball/bats/warstic/bonesaber/l65188)**  
- Stealth matte black design  
- Improved alloy for enhanced performance  
  
**2021 - [Bonesaber BBCOR](https://sidelineswap.com/shop/baseball/bats/warstic/bonesaber/bat-type-bbcor/l247540)**  
- New pommel design for increased leverage  
- Enhanced alloy  
  
**2022 - [Bonesaber](https://sidelineswap.com/shop/baseball/bats/warstic/bonesaber/l65188)**  
- Updated graphics and colorways  
- Refined alloy for balance and speed  
- Enhanced pommel grip

- Improved balance

  

### What people are saying (edited for clarity and brevity)

  

**PROS**

-   My son loves his Bonesaber bat due to its large sweet spot, perfect for power hitters. It's one of the top bats in his NY little league and is highly sought-after by other kids.
    
-   My son, who plays in the 7U league, is a good hitter, especially when hitting to the opposite field. He has been practicing in the cage with the Warstick bat, and the ball jumps off the bat. This lightweight bat has made his hands quicker to the ball.
    
-   My kid loves the feel of the taper knob like a wood bat. Also, it’s a great looking bat.
    

**CONS**

-   Bat doesn't have expected power for the price. Similar "pop" to $100 Rawlings Threat. Expected better.
    
-   No pop from this bat.
    
-   Bat is not very powerful when new, vibration on mishits uncomfortable. Weight and balance good. Was hoping for more power with use.
    

  

### Certification: BBCOR, USSSA, and USA

### Expert Notes ([Tony from BatExperts](https://sidelineswap.com/batexperts))

The Warstic Bonesaber is a single-piece aluminum bat known for its unique flared knob. It resembles some of the wood bats that the pro ball players use. Which is why I think some players go for it. But performance-wise, it's not my favorite bat. It's stiff and a little on the heavy side.

  
  

Pop: ⭐⭐⭐

Durability: ⭐⭐⭐⭐

Vibration: ⭐⭐⭐

  
Mid-balanced or **End loaded**?

Atlas

# Louisville Slugger Atlas Baseball Bat

The Louieville Slugger Atlas Bat is a premium one-piece alloy masterpiece for elite high school and college players. Boasting an updated look and crafted through both player trials and AI simulations, this bat combines cutting-edge technology with the legendary history of Louisville Slugger bats. 

The Atlas leverages insights from AI modeling to incorporate variable barrel thickness along its entire length, resulting in a colossal sweet spot and optimal performance. With a one-piece alloy design, this bat offers total barrel control and a comfortable feel, carrying forward the legacy of Louisville Slugger's dedication to the art and science of the game.

**Perfect bat for:** Players who prefer a light swing weight or a wood-like feel in an alloy bat. It's a precision hitter’s bat designed to provide a good balance between weight and power.


### Key features include:



* **EVOKE Alloy Barrel:** AI-optimized wall design along the entire length of the barrel.
* **SPD-Gen2 End Cap:** Designed with lightweight, composite materials to optimize barrel performance.
* **Premium LS Pro Comfort Grip:** Applied to the handle for the added tack and cushion players love, improving comfort and bat control.
* **Balanced Swing Weight:** For the ultimate combination of speed and power
* **TUNED Mass Damper (TMD):** Component within the handle absorbs vibration.
* **One-Piece Alloy Construction:** Stiff, durable design focused on amplifying a player’s bat speed to deliver peak exit velocities.


### Top competitors comparison: The [Voodoo One](https://sidelineswap.com/shop/baseball/bats/demarini/voodoo-one/l9487) and [Easton Alpha ALX](https://sidelineswap.com/shop/baseball/bats/demarini/voodoo-one/l9487)


The Voodoo One, Easton ALX, and Louisville Slugger Atlas, all light-swinging single-piece alloy baseball bats, offer distinct advantages for hitters. The Voodoo One emphasizes precision and durability with a balanced swing, while the Easton ALX focuses on a responsive sweet spot and lightweight feel. The Louisville Slugger Atlas, incorporating AI simulations, stands out with variable barrel thickness for a massive sweet spot and optimal performance, carrying the historic legacy of the Louisville Slugger brand. Each bat caters to different player preferences, with the Voodoo One and Easton ALX providing reliable performance and the Atlas introducing technological innovation for elite high school and college players.


### The progression of the Louisville Slugger Atlas Baseball Bat:

There is no 2022 version of the Atlas. It’s compared to the single-piece Solo which also used a variable wall thickness and unique end cap to keep the bat light. 


### What people are saying (edited for clarity and brevity)


**PROS**



* My 14-year-old son needed a new BBCOR bat. He likes the one he got as it swings light and the barrel seems huge, although it's very loud.
* My son has been swinging a Cat X composite. I was not seeing the bat speed I thought he should have by now, I bought him the Atlas and from the first swing I saw a difference on bat speed. 
* Balanced bat with a massive sweet spot which makes it easy to catch barrel. As well as great improvements in durability.

**CONS**



* Loudest bat especially in cages. Bat has a rattle in it and we have only had it 3 months.
* The bat has so much vibration.
* Way to loud. It's distracting.


### Certification: BBCOR, USSSA, USA


### Expert Notes ([Tony](https://sidelineswap.com/locker/batexperts))

The Louieville Slugger Atlas is a newer bat that's been out for two years now. It's the next bat in the same generation as the Louisville Slugger Solo. It is a one-piece design, very easy to swing. Flashy paint job. It’s one of the top couple of bats in the alloy market.

Pop: ⭐⭐⭐⭐

Durability: ⭐⭐⭐⭐⭐

Vibration: ⭐⭐⭐⭐

 
 
**Balanced** or End loaded?

ADV 360

## Easton ADV 360 Baseball Bat

  

The Easton ADV 360 is a technological pinnacle in the brand’s long history of designing baseball bats. The ADV 360’s design takes advantage of Easton's Launch Composite Technology, a larger barrel contour, and a more responsive (and forgiving) sweet spot. The bat’s overall engineering ensures precision and flexibility across the entire barrel for more consistent performance. With its two-piece iSO ConneXion™ design, the ADV 360 absorbs vibration, delivering an unmatched feel at contact.

  
**Perfect bat for**: Hitters looking for an edge in bat speed, comfort, and overall performance.

  

### Key features include:  
  

-   Launch Composite Technology: Provides a larger barrel contour with a more responsive and forgiving sweet spot for maximum performance.
    
-   Two-Piece iSO ConneXion™: Isolates the handle from the barrel, using Nitrocell foam to absorb vibration for a smoother feel upon contact.
    
-   Power Boost™ Soft Knob Technology: Increases leverage and power potential, while improving comfort and bat control.
    
-   Speed Cap™: Offers a more flexible and responsive barrel with a natural sound on impact.
    
-   DFS Carbon Handle: Creates an extra stiff feel at contact, maximizing energy transfer and offering zero vibration.
    

  

### Top competitors comparison: [Louisville Slugger Meta](https://sidelineswap.com/shop/baseball/bats/louisville-slugger/meta/l59403) and the [DeMarini CF](https://sidelineswap.com/shop/baseball/bats/demarini/cf-20/l59398)

  

Against competitors like the Louisville Slugger Meta and the DeMarini CF, the Easton ADV 360 distinguishes itself with its 360 Engineering and Launch Composite Technology, offering a unique combination of barrel flex, balance, and tuned performance. While the Meta is renowned for its EKO Composite Barrel and balanced swing, and the DeMarini CF is celebrated for its Paraflex Plus Composite for flexibility, the ADV 360's comprehensive design focuses on delivering a premium blend of speed, power, and comfort, setting a new benchmark for performance.  
  

### Progression of the Easton ADV 360:  
  

Here is a list that details the progression of this series, highlighting the main features and advancements with each new model.  
  

**2020 - [ADV 360](https://sidelineswap.com/shop/baseball/bats/easton/adv-360/l59709) (Initial Release)**
- Launched as part of Easton’s Project 3, engineered for the perfect combination of power and speed.  
- Features the Launch Comp™ Composite Technology for optimal barrel performance and 360 Engineering for 360 degrees of barrel-tuned precision, enhancing the sweet spot.  
- Incorporates the Soft Knob technology for better leverage and a more comfortable swing, in addition to reducing vibration.  
- Power Boost™ “Soft Knob” technology provides hitters with more leverage while reducing vibration and improving comfort for the bottom hand.  
- Custom Lizard Skins™ grip for superior feel, cushion, and tack.  
- Speed Cap™ provides a more flexible and responsive barrel.  
- Two-piece iSo ConneXion™ technology for energy transfer and a feeling of whippiness while swinging.  
  

**2021 - [ADV 360](%28https://sidelineswap.com/shop/baseball/bats/easton/adv-360/l59709%29)**

- Continued enhancements in the composite material for an even lighter and more responsive barrel.  
- Further refinement of the 360 Engineering for precision and tuning along the entire barrel length for a consistently high-performing bat.  
- Updated Soft Knob and Power Boost™ technologies for an even greater reduction in vibration and improved comfort during swings.  
- Maintained the custom Lizard Skins™ grip for unmatched feel and control.  
- New design aesthetics for a fresh, dynamic look.  
  
**2020 - [ADV 360](%28https://sidelineswap.com/shop/baseball/bats/easton/adv-360/l59709%29)**
- Introduction of a new lighter iSo ConneXion™ design for improved inertia and a more balanced swing feel.  
- Advanced Dynamic Feel System™ integrates the best materials for the finest in-hand comfort and a solid feel on contact.  
- Reinforced Launch Comp™ technology for a bigger sweet spot and optimized barrel performance.  
- The latest iteration of the Power Boost™ “Soft Knob” and Lizard Skins™ grip for peak comfort, vibration reduction, and tack.  
  

### What people are saying (edited for clarity and brevity)

**PROS**

-   I've always used Easton gear for baseball. Got this bat for my 9-year-old and it's impressive. Good pop and similar to the Easton Ghost, but with more power.
    
-   Nearly every player on our son's team uses or borrows this bat. It's popular because it hits home runs well.
    
-   I am 12 years old and I hit a home run in my last game with my Rawlings bat. Looking forward to next year!
    

**CONS**

-   I got two bats for my kids, a 29-11 and a 30-10. Both broke even though we used them properly and never misused them. I had to send them back to the manufacturer.
    
-   My son loved the bat, it improved his confidence and hitting skills. However, it cracked unexpectedly despite following the instructions. We're disappointed with the quality, and my son was heartbroken.
    
-   Although the bat was great while it worked, it's disappointing that it failed after just one year, especially not at the barrel. There seem to be manufacturing and durability issues with this expensive bat.
    

  

### Certification: USA, USSSA, BBCOR

### Expert Notes ([Tony from BatExperts](https://sidelineswap.com/batexperts))

The Easton ADV 360 is a two-piece composite bat. It has a light swing and big barrel. Perfect for the younger hitter. I think it is popular because of the paint job, which is bright neon yellow. It is more of a look than a performance bat, but still a very good bat that doesn’t have a huge amount of breakage. It's an average bat for either Little League or USSSA.

  
  

Pop: ⭐⭐⭐

Durability: ⭐⭐⭐⭐

Vibration: ⭐⭐⭐⭐⭐

  
**Balanced** or End loaded?

CAT X

## Marucci CAT X Bat

The Marucci CAT X is a single-piece alloy bat that features a huge barrel and powerful out-of-the-wrapper performance. Designed with precision, the CAT X exemplifies Marucci's commitment to pushing the boundaries of technology and engineering in bat design. Founded in 2009 with a commitment to enhance the game using top-tier equipment, Marucci has since made significant advancements in bat technology thanks to direct collaboration with professional athletes. This relationship with some of the game's top players ensures Marucci's products are crafted with a keen understanding of what athletes truly need at the plate.

**Perfect bat for:** High school and collegiate players who demand elite performance, superior balance, and a more responsive feel from their equipment.


### Key features include:



* **AZR Alloy Construction:** Offers a more responsive microstructure for better feel, more forgiveness, and enhanced performance at the plate.
* **Multi-variable wall design:** Creates an expanded sweet spot and thinner barrel walls that are more forgiving after off-centered contact.
* **Ring-free barrel technology:** Provides maximum performance with no “dead” spots, ensuring every hit feels solid and powerful.
* **AV2 Anti-vibration knob:** Features an upgraded, finely tuned harmonic dampening system for better feel and less vibration.
* **Professionally Inspired Handle**: Features a removable taper and ergonomic knob shape for more top-hand control and comfortable swings.


### Top competitors comparison: The [Rawlings Velo ACP](https://sidelineswap.com/shop/baseball/bats/rawlings/velo-acp/l164357) and the [Easton ADV 360](https://sidelineswap.com/shop/baseball/bats/easton/adv-360/l59709)

Marucci's CAT X sets itself apart with its unique AZR alloy construction and anti-vibration technology. It is ideal for players looking for a blend of traditional feel and modern performance enhancements. While the Rawlings Velo ACP leads the field with its Accelerated Carbon Performance for a lighter swing, and the Easton ADV 360 capitalizes on its Launch Comp™ technology for higher flex and response, the CAT X shines with its superior balance, reduced vibration, and increased sweet spot thanks to its proprietary construction and design features.


### Progression of the Marucci CAT X Baseball Bat:


Here is a list that details the progression of this series, highlighting the main features and advancements with each new model. 


**2019 - [CAT8](https://sidelineswap.com/shop/baseball/bats/marucci/cat9-2/l163499), CAT8 CONNECT, CAT COMPOSITE**



* CAT8, CAT8 Connect, and CAT Composite are launched.
* The barrels of CAT8 and CAT8 Connect are constructed using the new AZ105 alloy for higher performance at the sweet spot.
* Introduction of SDX EXT connection technology for a stiffer connection and improved energy transfer.
* CAT Composite, a two-piece composite bat, is introduced with SDX EXT and ring-free barrel construction. 


**2021 - [CAT9](https://sidelineswap.com/shop/baseball/bats/marucci/cat9-2/l163499) and CAT9 Connect**



* CAT9 and CAT9 Connect are released with the new AZR alloy for a more responsive microstructure.
* CAT9 features a 2nd Generation AV2 Anti-vibration knob and additional weight below the hands for better control.
* CAT9 Connect introduces the Outer-Locking System (OLS) for an even stiffer connection and virtually zero vibrations.

**2023 - [CATX](https://sidelineswap.com/shop/baseball/bats/marucci/cat-x/l175792), CATX Connect, and CATX Composite**



* The CATX, CATX Connect, and CATX Composite represent a significant generational change.
* CATX features AZR Alloy with new barrel profiles and an ergonomic, custom-shaped tapered handle.
* CATX introduces Liquid-Gel anti-vibration technology.
* CATX Connect and CATX Composite maintain the OLS and introduce S-40 composite handle for increased performance and energy transfer.
* Barrel profiles are reshaped for better balance, with a focus on data from the Baseball Performance Lab.


### What people are saying (edited for clarity and brevity)

**PROS**



* Decent pop and has good barrel control. It seems lighter due to the way it;s balanced. If you’re thinking of moving up in size, do it with this bat.
* I got my son the CAT X BBCOR 33" bat. He chose it over his Voodoo One for his high school varsity games. The CAT X seems well-built, and other players using it have had no issues. In contrast, two of his teammates' Voodoo One bats have already broken this season.
* The grip is cushioned and comfortable. The liquid gel handle reduces vibrations and the "sweet spot" on the barrel is forgiving. Highly recommend this bat.

**CONS**



* The BBCOR Cat X is by far the worst Marucci we've ever bought. It has NO Pop and sounds like he's hitting rocks with the bat. The ball barely leaves the infield when he hits it. 
* Broken in by underhand toss of 160 pitches. Handle broke in a week. Wearing gloves saved the my son's hands.
* Unfortunately my son has been using this bat for only a few weeks and there is already something rattling in the handle.


### **Certification**: BBCOR and USSSA


### Expert Notes ([Tony](https://sidelineswap.com/locker/batexperts))

CATX came out in 2023. The first gen is a white ribbon silver bat. For the second run, Marucci came out with a version called the CATX Vanta. It's a blacked-out, limited-edition. Both gens are an alloy one-piece bat, both very strong performers. They took the alloy and strength from the CAT9 and applied the balance and feel from the CAT8 to develop the CATX.

Pop: ⭐⭐⭐⭐

Durability: ⭐⭐⭐⭐

Vibration: ⭐⭐⭐⭐

 
**Balanced** or End loaded?

CAT X Connect

## Marucci CAT X Connect Baseball Bat


The CAT X Connect is a is a two-piece hybrid bat with features aimed at improving player performance through a mix of materials and engineering techniques. Overall, the bat provides a stiffer feel while also reducing vibration, with better energy transfer and reduced sting on mishits. It’s ideal for aggressive hitters—with no dead spots, advanced grips, and an ergonomic knob. Since its launch in 2009, Marucci has grown to stand among the giants of baseball equipment manufacturers thanks to a passionate dedication to quality and performance. By building research partnerships with major league players, Marucci creates products that fulfill players' specific needs and preferences at all levels.

**Perfect bat for:** Amateur power hitters looking for a mix of reach, power, and vibration reduction in their swings.


### Key features include:



* **Two-Piece Hybrid Construction:** Combines a power-loaded barrel made of AZ105 alloy with a composite handle, ensuring maximum performance and durability with a smooth swing.
* **SDX LT Connection:** Provides a stiffer feel while reducing vibration, offering better energy transfer and reducing the sting on mishits — ideal for aggressive hitters.
* **Power-Loaded Barrel:** Engineered to optimize weight distribution, enhancing power potential without sacrificing swing speed.
* **Ring-Free Barrel Technology:** Eliminates barriers to maximum performance, ensuring no “dead” spots across the barrel’s surface.
* **Ergonomically Designed Knob:** Promotes comfort and control, complementing the bat’s design to reduce hand fatigue and improve overall handling.
* **Micro-Perforated Soft-Touch Grip:** Enhances comfort and tack, allowing for better control and reducing the likelihood of slippage during powerful swings.


### Top competitors comparison: The [DeMarini Voodoo](https://sidelineswap.com/shop/baseball/bats/demarini/voodoo/l7333) and the [Easton Ghost X Evolution](https://sidelineswap.com/shop/baseball/bats/easton/ghost-x-evolution/bat-material-composite/l228675)

The Marucci CAT X Connect distinguishes itself with its specialized SDX LT connection that minimizes vibration while maximizing power, tailored specifically for power hitters who value comfort and efficiency. While the DeMarini Voodoo is celebrated for its balanced swing weight and the Easton Ghost X Evolution for its dynamic feel and quick swing speed, the CAT X Connect excels in delivering a powerful, stiff, feedback-friendly experience, marked by a reduction in vibration and an increase in power transfer.


### Progression of the Marucci CAT X Connect Baseball Bat:


 Here is a list that details the progression of this series, highlighting the main features and advancements with each new model.

**2017 - [CAT7](https://sidelineswap.com/shop/baseball/bats/marucci/cat-7/l7247) & CAT7 CONNECT**



* CAT7 and CAT7 Connect are introduced, featuring the upgraded AZ4X alloy for improved performance.
* CAT7 has a one-piece alloy construction, while CAT7 Connect offers a two-piece hybrid design with a carbon composite handle.
* Both models feature an increased sweet spot and an upgraded anti-vibration knob (AV2). 


**2019 - [CAT8,](https://sidelineswap.com/shop/baseball/bats/marucci/cat8-2/l7709) CAT8 CONNECT, CAT COMPOSITE**



* CAT8, CAT8 Connect, and CAT Composite are launched.
* The barrels of CAT8 and CAT8 Connect are constructed using the new AZ105 alloy for higher performance at the sweet spot.
* Introduction of SDX EXT connection technology for a stiffer connection and improved energy transfer.
* CAT Composite, a two-piece composite bat, is introduced with SDX EXT and ring-free barrel construction. 


**2021 - [CAT9](https://sidelineswap.com/shop/baseball/bats/marucci/cat9-2/l163499) and [CAT9 Connect](https://sidelineswap.com/shop/baseball/bats/marucci/cat9-connect-3/l164210)**



* CAT9 and CAT9 Connect are released with the new AZR alloy for a more responsive microstructure.
* CAT9 features a 2nd Generation AV2 Anti-vibration knob and additional weight below the hands for better control.
* CAT9 Connect introduces the Outer-Locking System (OLS) for an even stiffer connection and virtually zero vibrations.

**2023 - [CATX](https://sidelineswap.com/shop/baseball/bats/marucci/cat-x/l175792), [CATX Connect](https://sidelineswap.com/shop/baseball/bats/marucci/cat-x-connect/l175804), and [CATX Composite](https://sidelineswap.com/shop/baseball/bats/marucci/cat-x-composite/l175805)**



* The CATX, CATX Connect, and CATX Composite represent a significant generational change.
* CATX features AZR Alloy with new barrel profiles and an ergonomic, custom-shaped tapered handle.
* CATX introduces Liquid-Gel anti-vibration technology.
* CATX Connect and CATX Composite maintain the OLS and introduce S-40 composite handle for increased performance and energy transfer.
* Barrel profiles are reshaped for better balance, with a focus on data from the Baseball Performance Lab.


### What people are saying (edited for clarity and brevity)

**PROS**



* It's an end-loaded bat, but it's very easy to swing. You have full control when going through the strike zone, no matter where the ball is over the plate.
* This bat allows you to maximize your swing speed for high ball exit velocities. The sweet spot is huge and covers almost the entire barrel of the bat, making the ball jump off the bat."
* It’s been used for about a month for cage work and early season practice. The ability to consistently barrel or square up on a pitch is better than any bat on the market. The connect version does minimize the vibration.

**CONS**



* The grip is slippery. Even with batting gloves on it’s hard to hold on to it. Easy fix with a lizard skin grip.
* Bat knob fell off after 1st time using, no pop!
* Used for one game and the knob sticker has come off already. 


### Certification: BBCOR, USSA


### Expert Notes ([Tony](https://sidelineswap.com/locker/batexperts))

The CATX Connect is a hybrid bat. It's a strong performer. It's top five in the hybrid market. Very easy to swing, very well balanced. There's a good nature to it; it doesn't dent. It's very durable. But it is an end-loaded bat and a two-piece hybrid, so it's more designed for the power hitter and for stronger players.

Pop: ⭐⭐⭐⭐

Durability: ⭐⭐⭐⭐⭐

Vibration: ⭐⭐⭐⭐⭐


Balanced or **End loaded**?

CAT9

## Marucci CAT 9 Bat


  

The Marucci CAT 9 baseball bat is part of Marucci's highly respected CAT series, known for its balance, performance, and durability. Introduced as an upgrade from the previous models, the CAT 9 incorporates new technologies and materials to provide a superior hitting experience.

  

Since its inception in 2009, Marucci has risen to prominence in the baseball industry by prioritizing direct input from professional players. This player-driven design philosophy has guided the development of some of the market's most trusted and high-performing baseball equipment. Marucci's dedication to quality and performance, coupled with its commitment to a detailed, handcrafted process, has established the brand as a favorite among players at all levels of the game.  
  

Perfect bat for: Youth players who are looking to elevate their game with superior balance, power, and performance.

  

### Key features include:

-   AZR Alloy Construction: Offers a more responsive microstructure for better feel, increased forgiveness, and enhanced performance at elevated swing speeds.
    
-   Precision-Balanced Barrel: Engineered for optimal balance, providing players with control and consistency in their swings.
    
-   Multi-Variable Wall Design: Creates an expanded sweet spot and thinner barrel walls, which help in forgiving off-center hits.
    
-   Ring-Free Barrel Technology: Eliminates dead spots in the barrel, ensuring maximum performance and solid contact throughout the bat.
    
-   Anti-Vibration Knob: Features an AV2 knob that reduces vibration, providing a better feel and minimizing hand sting on mis-hits.
    
-   Micro-Perforated Soft-Touch Grip: Ensures superior comfort and an enhanced feel, allowing for better control and reduced hand fatigue.
    
-   One-Piece Alloy Construction: Delivers a clean, consistent, traditional swing feel with built-in durability for long-lasting performance.
    

### Top competitors comparison: [Easton ADV 360](https://sidelineswap.com/shop/baseball/bats/easton/adv-360/l59709) and the [Louisville Slugger Solo](https://sidelineswap.com/shop/baseball/bats/louisville-slugger/solo/l7816)  
  
The rivals include the Easton ADV 360 and the Louisville Slugger Solo. The Marucci Cat 9 stands out due to its innovative AZR alloy construction, offering a unique combination of feel, performance, and durability that is tailored specifically for the developing player. While the Easton ADV 360 is prized for its 360-degree barrel tuning for precision across the entire barrel and the Louisville Slugger Solo is known for its ultra-balanced swing weight for ultimate swing speed, the Cat 9's multi-variable wall design and precision balancing mean it excels in providing young hitters with a powerful, yet manageable tool to enhance their game.

### Progression of the Marucci CAT 9 Baseball Bat:

  

Here is a list that details the progression of this series, highlighting the main features and advancements with each new model.

  

**2017 - [CAT7](https://sidelineswap.com/shop/baseball/bats/marucci/cat-7/l7247) & CAT7 CONNECT**

-   CAT7 and CAT7 Connect are introduced, featuring the upgraded AZ4X alloy for improved performance.
    
-   CAT7 has a one-piece alloy construction, while CAT7 Connect offers a two-piece hybrid design with a carbon composite handle.
    
-   Both models feature an increased sweet spot and an upgraded anti-vibration knob (AV2).  
      
    

**2019 - [CAT8](https://sidelineswap.com/shop/baseball/bats/marucci/cat8-2/l7709), CAT8 CONNECT, CAT COMPOSITE**

-   CAT8, CAT8 Connect, and CAT Composite are launched.
    
-   The barrels of CAT8 and CAT8 Connect are constructed using the new AZ105 alloy for higher performance at the sweet spot.
    
-   Introduction of SDX EXT connection technology for a stiffer connection and improved energy transfer.
    
-   CAT Composite, a two-piece composite bat, is introduced with SDX EXT and ring-free barrel construction.  
      
    

**2021 - [CAT9](https://sidelineswap.com/shop/baseball/bats/marucci/cat9-2/l163499) and CAT9 Connect**

-   CAT9 and CAT9 Connect are released with the new AZR alloy for a more responsive microstructure.
    
-   CAT9 features a 2nd Generation AV2 Anti-vibration knob and additional weight below the hands for better control.
    
-   CAT9 Connect introduces the Outer-Locking System (OLS) for an even stiffer connection and virtually zero vibrations.
    

  

### What people are saying (edited for clarity and brevity)

  

**PROS**

-   Great for kids who need to "feel the barrel" during their swing. The ball jumps off this bat well. It has never collapsed and provides enough feedback to know how you hit it. Vibration is only felt when hitting the handle.
    
-   "My 12-year-old son upgraded to a Marucci Cat 9 -5 bat from a 30" -8 bat and is hitting great with it. Although the bat is heavier, it is well-balanced and solid. Highly recommended for kids upgrading to a -5."
    
-   Bought the Cat 9 BBCOR bat for my 13-year-old son. It's well-balanced and has good pop for a one-piece. Vibration-resistant knob helps with miss hits. My son loves it and is hitting the ball well.
    

**CONS**

-   Good bat for my 10-year-old, but didn't hold up well in New England cold spring. Dead after one AAU season despite hard hits and dingers. Would have given 5 stars if it lasted longer.
    
-   My son used this bat for 1 season and it has multiple dents in it. He is 12 and weighs about 70 pounds. Thought I would get more than 1 season out of the bat.
    
-   Bought a bat for my 6-year-old son a year ago. It's good but lacks the power and balance of CATX Aluminum. Looking for sales to buy CATX.
    

  

### Certification: BBCOR

### Expert Notes ([Tony from BatExperts](https://sidelineswap.com/batexperts))

They took the same design from the CAT8 and strengthened the CAT9 with a stronger alloy to avoid any denting issues. It's a very good, durable bat. The CAT9 will be a bit heavier than the CAT8; it's a better bat for stronger kids. The first generation of the CAT9 came out with a gray, black, and red paint job. The second generation they called the Past Time, which was red, white, and blue. It's the same bat, but a different paint job. The second bat was more popular simply because of how it looked. Everyone likes the American Flag with its Stars and Stripes.  
  

Pop: ⭐⭐⭐⭐

Durability: ⭐⭐⭐⭐

Vibration: ⭐⭐⭐⭐

  
**Balanced** or End loaded?

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