Bats

Baseball

Sale

USSSA Certified

Bat Certification

Length

12.5OZ

13OZ

14OZ

15OZ

16OZ

17OZ

18OZ

18.5OZ

19OZ

20OZ

21OZ

22OZ

23OZ

23.5OZ

24OZ

25OZ

26OZ

27OZ

28OZ

29OZ

29.5OZ

30OZ

30.5OZ

31OZ

Other/Unknown

Weight

Drop

Easton

Marucci

DeMarini

Brand

Used

Condition

Composite

Alloy

Bat Material

Kid Pitch (9YO-13YO)

Age Group

2 1/4"

2 5/8"

Other / Unknown

Barrel

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2010

Unspecified

Release Year

Black

Gray

Color

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?

Mako

### Expert Notes
Endurance is the name of the game when it comes to Easton’s Mako bat series. Despite being discontinued in 2017, Easton Mako bats continue to sell very well in the modern market. This two-piece composite bat offers an additional jolt of pop at the plate, and its anti-vibration technology makes getting jammed a little less painful—physically, at least. The 2016 Easton Mako, in particular, has ascended into baseball bat folklore because of its neon green colorway and insane ability to demolish baseballs (although some hitters prefer the orange 2015 model, too). Considering the fantastic prices you can find Easton Mako’s listed at, it remains a top metal bat value pick.

CAT7

### About the Marucci CAT 7

The precision made Marucci CAT 7 is a value bat built for a solid feel. 

With a one-piece, AZ4X alloy construction for a traditional feel, an AV2 Anti-Vibration Knob for more vibration reduction, and a balanced design for top-notch precision, the Marucci CAT 7 is designed for a traditional feel and top-notch precision. 

### Marucci CAT 7 - Key Features

- One-Piece, AZ4X Alloy Construction for a traditional feel.
- AV2 Anti-Vibration Knob for more vibration reduction.
- Balanced design for top-notch precision.

Model|Price|Built For|Construction
:-:|:-:|:-:|:-:
Marucci CAT 7|$$$|A traditional feel and top-notch precision|Aluminium

### Marucci CAT 7 - Specs

- **Construction:** One-Piece
- **Material:** Aluminium
- **Barrel Material:** AZ4X Alloy
- **Swing Weight:** Balanced


Model|Construction|Material|Barrel Material|Swing Weight
:-:|:-:|:-:|:-:|:-:
Marucci CAT 7|One-Piece|Aluminium|AZ4X Alloy|Balanced

### Other baseball bats by Marucci similar to the Marucci CAT 7

If you like what the Marucci CAT 7 has to offer, or are looking for something slightly different, check out other bats by Marucci such as:

- [Marucci Posey28](https://sidelineswap.com/shop/baseball/bats/marucci/posey28/l9995)
- [Marucci CAT 8](https://sidelineswap.com/shop/baseball/bats/marucci/cat-8/l7709)
- [Marucci Cat 9](https://sidelineswap.com/shop/baseball/bats/marucci/cat-9-2/l163499)

### Expert Notes
Easton’s XL1 bat series retired while it was still on top—but that doesn’t mean these
bats should stop seeing steady use. The most recent Easton XL1 release was in 2015,
with a bright orange bat that came with a two-piece composite, end loaded feel that was
preferred by many of my power hitter teammates. These same hitters also mentioned
that the neon yellow 2014 XL1 model is not only equally good as its newer orange
evolution, but also one of the best metal bats of all time. (_Pitcher's note_: I still have trauma
from all the bombs that Easton XL1 bats have hit against me.)

### About the DeMarini CF8

The precision made DeMarini CF8 is a value bat built for game winning performance. 

With an RCK Knob for superior comfort, a Paradox + carbon fiber composite barrel for faster swing speeds, and D-Fusion 2.0 handle technology for more vibration reduction, the DeMarini CF8 is designed for superior comfort and more vibration reduction. 

### DeMarini CF8 - Key Features

- RCK Knob for superior comfort.
- Paradox + carbon fiber composite barrel for faster swing speeds.
- D-Fusion 2.0 handle technology for more vibration reduction.

Model|Price|Built For|Construction
:-:|:-:|:-:|:-:
DeMarini CF8|$$$|Superior comfort and more vibration reduction|Composite

### DeMarini CF8 - Specs

- **Construction:** Two-Piece
- **Material:** Composite
- **Barrel Material:** Paradox + Carbon Fiber Composite
- **Swing Weight:** Balanced


Model|Construction|Material|Barrel Material|Swing Weight
:-:|:-:|:-:|:-:|:-:
DeMarini CF8|Two-Piece|Composite|Paradox + Carbon Fiber Composite|Balanced

### Other baseball bats by DeMarini similar to the DeMarini CF8

If you like what the DeMarini CF8 has to offer, or are looking for something slightly different, check out other bats by DeMarini such as:

- [DeMarini CF Zen](https://sidelineswap.com/shop/baseball/bats/demarini/cf-zen-2020/l8432)
- [DeMarini CF](https://sidelineswap.com/shop/baseball/bats/demarini/cf-20/l59398)
- [DeMarini Voodoo Overlord](https://sidelineswap.com/shop/baseball/bats/demarini/voodoo-overlord/l9080)

Mako Torq

### About the Easton Mako Torq

The precision made Easton Mako Torq is a value bat built for long-lasting durability. 

With ConneXion technology for maximum energy transfer, an extremely low MOI for a balanced swing weight, and TCT Thermo composite technology for unmatched bat speed, the Easton Mako Torq is designed for maximum energy transfer and unmatched bat speed. 

### Easton Mako Torq - Key Features

- Patented ConneXion Technology for maximum energy transfer.
- Extremely low MOI for a balanced swing weight.
- TCT Thermo composite technology for unmatched bat speed.

Model|Price|Built For|Construction
:-:|:-:|:-:|:-:
Easton Mako Torq|$$|Maximum energy transfer and unmatched bat speed|Composite

### Easton Mako Torq - Specs

- **Construction:** Two-Piece
- **Material:** Composite
- **Barrel Material:** TCT Thermo Composite
- **Swing Weight:** Balanced

Model|Construction|Material|Barrel Material|Swing Weight
:-:|:-:|:-:|:-:|:-:
Easton Mako Torq|Two-Piece|Composite|TCT Thermo Composite|Balanced

### Other baseball bats by Easton similar to the Easton Mako Torq

If you like what the Easton Mako Torq has to offer, or are looking for something slightly different, check out other bats by Easton such as:

- [Easton Beast X](https://sidelineswap.com/shop/baseball/bats/easton/beast-x/l675)
- [Easton Ghost X Hyperlite](https://sidelineswap.com/shop/baseball/bats/easton/ghost-x-hyperlite/l681)
- [Easton Mako](https://sidelineswap.com/shop/baseball/bats/easton/mako-3/l7227)

Posey Pro Metal

S400

Model

United States (All)

US: South

US: West

US: Northeast

US: Midwest

Seller Location

SidelineSwap’s Picks

Accepts Offers

Price Drops

Sold Items Only

Item Type

Elite Sellers

Quick Shippers

Shops (Businesses)

Lockers (Individuals)

Seller Type

Easton USSSA Certified XL1 (-8) Composite 24 oz 32" (Used)

Used Easton Mako XL USSSA Certified Bat (-8) 24 oz

Used USSSA Easton Mako XL Bat (-8) 24 oz 32" SL16MK8

Used Easton S400 32" -8 Drop Usssa 2 5 8 Barrel Bats 11860-s000272741

Used Easton Mako Xl 32" -8 Drop Usssa 2 5 8 Barrel Bats 11860-s000276064

Used 2016 Composite (-8) 24 oz 32" Mako Torq Bat

2016 Marucci USSSA Certified CAT7 (-8) 24 oz 32" (Used)

Used Marucci Posey Pro Metal USSSA Certified Bat 24 oz 32"

Marucci CAT9 USSSA Certified Bat (-8) Alloy 24 oz 32" (Used)

2016 DeMarini CF8 USSSA Certified Bat (-8) Composite 24 oz 32" (Used)

Unspecified Baseball Bats

Newest

Last Updated

Price: High to Low

Price: Low to High

Quick Shipping

Canadian Seller Only

International Seller Only

Unspecified Baseball Bats

Shop by Bat Certification