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Length

13OZ

14OZ

15OZ

16OZ

17OZ

18OZ

19OZ

20OZ

21OZ

22OZ

23OZ

24OZ

25OZ

26OZ

27OZ

28OZ

29OZ

30OZ

30.5OZ

31OZ

31.5OZ

Weight

Drop

Marucci

Easton

Louisville Slugger

Rawlings

Brand

Used

Condition

Alloy

Composite

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

2016

2015

Unspecified

Release Year

Black

White

Color

CAT8

## Marucci CAT 8 Baseball Bats 

 
The Marucci CAT 8 series is part of a lineup of bats consistently praised for outstanding performance and durability. The CAT 8 is a two-piece composite bat designed for a blend of power, speed, and control at the plate, with an expanded sweet spot to help hitters achieve their full potential. The series also serves as a testament to Marucci’s commitment to applying data and insights from professional hitters. Founded in a backyard shed in 2002, Marucci Sports has grown into one of the most reputable names in baseball equipment over the past 20 years. 

 
**Perfect bat for:** Youth to college-level players who are in search of a bat that offers a blend of power, speed, and comfort.


###  
Key features include:




* **AZ105 Super Strength Aluminum Alloy:** Offers thinner barrel walls for a higher response rate and unmatched durability.
* **Multi-variable Wall Design:** Expands the sweet spot and reduces weight, enhancing forgiveness and power.
* **Precision-balanced Barrel:** Designed for optimal swing speed and control, improving hitters' performance across all levels.
* **AV2 Anti-Vibration Knob:** Delivers a better feel and minimizes sting on mishits, ensuring comfort during every at-bat.
* **Ring-free Barrel Technology: **Increases flexibility and promotes maximum performance with no "dead" spots on the barrel.
* **Micro-Perforated Soft-Touch Grip:** Provides superior grip and comfort during every swing. 



### Top competitors comparison: [The Louisville Slugger Omaha](https://sidelineswap.com/shop/baseball/bats/louisville-slugger/omaha-2/l8755) and the [DeMarini Voodoo](https://sidelineswap.com/shop/baseball/bats/demarini/voodoo/l7333) 

Marucci CAT 8 particularly excels in its use of AZ105 alloy for durability and a thinner barrel for a higher response rate. While the Omaha and Voodoo are known for their balanced swing and innovative technology, the CAT 8 sets itself apart with its anti-vibration technology and multi-variable wall design, the cat 8 uses 8 different thicknesses of barrel wall, offering players a mix of comfort, power, and precision that is hard to beat.


### Progression of the Marucci CAT baseball bat

Here is a list that details the progression of this series, highlighting the main features and advancements with each new model.

 


**2014 **-** [CAT6](https://sidelineswap.com/shop/baseball/bats/marucci/cat-6/l7498)**



* Building on the ring-free barrel design, Marucci releases the CAT6 with an extended, optimized barrel made from the AZ3000 alloy.
* Patented anti-vibration knob takes on additional weight for a more balanced feel and faster swing speeds.

**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.


### What people are saying (edited for clarity and brevity)

**PROS**



* I am pleased to say that my son has experienced an increased exit speed and longer distances. He has noticed that the bat has an expanded sweet spot, resulting in more comfortable hits with less sting.
* My son had a few mishits but the ball still came off decently, and he mentioned that there was no vibration. I would recommend this bat, especially for younger kids who are improving their skills but still want success.
* A go-to choice when under pressure. It has a large sweet spot, providing a ton of power. The bat is also easy to swing and consistently achieves a higher exit velocity off the tee compared to a Cat9 alloy and 23' meta.

**CONS**



* I purchased the -8 version, which has a small sweet spot. The knob is great, but the grip is not as effective. 
* If you are still 11, I suggest you get the drop ten because it has a bigger sweet spot and more pop due to its smaller aluminum content. Overall, it's a nice medium-swinging -8! 
* I was unaware that this bat was the Junior version and only recommended for Coach Pitch.


### **Certification**: USA, USSSA, BBCOR 


### Expert Notes ([Tony](https://sidelineswap.com/locker/batexperts)) 

The CAT8 is an older model from 2019 and a good BBCOR and USSSA bat. Very good performing bat with a sound that players love. Lightweight and easy to swing. It's probably one of the best sellers, and since the CAT8 is still available, it's perhaps one of the better bang for the buck. Prices dropped for this older model. So, it is a good match for an entry-level player on a tight budget.

Pop: ⭐⭐⭐⭐

Durability: ⭐⭐⭐⭐

Vibration: ⭐⭐⭐⭐

 
<span style="text-decoration:underline;">**Balanced**</span> or End loaded?

Select 719

### About Louisville Slugger Select 719 Baseball Bats

The one and only Louisville Slugger Select 719 is a value-level baseball bat specially designed for advanced-level players that require unique feel and added power.

With VCX technology for unique feel, a heavier swing for added power, and an LS pro comfort grip for increased cushion, the Louisville Slugger Select 719 provides game winning performance.

|Model|Price|Level of Play|Built For
|:-:|:-:|:-:|:-:
Louisville Slugger Select 719|$$$|Intermediate|Unique feel and added power

### Louisville Slugger Select 719 - Key Features

- VCX technology for unique feel.
- A heavier swing for added power.
- An LS pro comfort grip for increased cushion.

### Louisville Slugger Select 719 - Specs

|Model|Barrel|Swing Weight|Construction
|:-:|:-:|:-:|:-:
Louisville Slugger Select 719|Composite|End Loaded|Two-piece construction

- **Barrel:** Composite
- **Swing Weight:** End Loaded
- **Construction:** Two-piece construction

5150

### Expert Notes
The Rawlings 5150 series is the ultimate workman’s bat. The most recent 2023 Rawlings 5150 furthered the end loaded, heavier feel and extra stiffness that we loved its predecessors for, while adding a brand new bat grip that hitters I’ve spoken to say provides unmatched comfort at the plate. Although some of these hitters also miss the neon green 5150 releases from 2016 and 2017, the model’s evolution can be clearly traced through this bat’s commitment to one piece, alloy bats that care about performance over cosmetics. The Rawlings 5150 is a blue-collar, power hitter’s bat that I’d recommend for anyone who’s looking to pad their home run stats.

Posey28

### About the Marucci Posey28

The precision made Marucci Posey28 is a value bat built for exceptional durability. 

With AZ105 alloy construction for a better response, a 2nd Generation AV2 Anti-Vibration Knob for upgraded, harmonic vibration dampening, and a Lower MOI for a more balanced feel, the Marucci Posey28 is designed for a better response and a more balanced feel. 

### Marucci Posey28 - Key Features

- AZ105 Alloy Construction for a better response.
- 2nd Generation AV2 Anti-Vibration Knob for upgraded, harmonic vibration dampening.
- Lower MOI for a more balanced feel.

Model|Price|Built For|Construction
:-:|:-:|:-:|:-:
Marucci Posey28|$$$|A better response and a more balanced feel|Aluminium

### Marucci Posey28 - Specs

- **Construction:** One-Piece
- **Material:** Aluminium
- **Barrel Material:** AZ105 Alloy
- **Swing Weight:** Balanced


Model|Construction|Material|Barrel Material|Swing Weight
:-:|:-:|:-:|:-:|:-:
Marucci Posey28|One-Piece|Aluminium|AZ105 Alloy|Balanced

### Other baseball bats by Marucci similar to the Marucci Posey28

If you like what the Marucci Posey28 has to offer, or are looking for something slightly different, check out other bats by Marucci such as:

- [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)
- [Marucci CAT 7](https://sidelineswap.com/shop/baseball/bats/marucci/cat-7/l7247)

Elevate

Typhoon

### About the Easton Typhoon

The precision made Easton Typhoon is an inexpensive bat built for exceptional durability. 

With 7046 Aircraft alloy construction for added durability , a Vibration Reduction System (VRS) Cushioned grip for more vibration reduction, and a thin 31/32 inch tapered handle for added comfort, the Easton Typhoon is designed for added durability and added comfort. 

### Easton Typhoon - Key Features

- 7046 Aircraft Alloy Construction for added durability .
- Vibration Reduction System (VRS) Cushioned grip for more vibration reduction.
- Thin 31/32 inch tapered handle for added comfort.

Model|Price|Built For|Construction
:-:|:-:|:-:|:-:
Easton Typhoon|$|Added durability and added comfort|Aluminium

### Easton Typhoon - Specs

- **Construction:** One-Piece
- **Material:** Aluminium
- **Barrel Material:** 7046 Aircraft Alloy
- **Swing Weight:** Balanced

Model|Construction|Material|Barrel Material|Swing Weight
:-:|:-:|:-:|:-:|:-:
Easton Typhoon|One-Piece|Aluminium|7046 Aircraft Alloy|Balanced

### Other baseball bats by Easton similar to the Easton Typhoon

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

- [Easton S50](https://sidelineswap.com/shop/baseball/bats/easton/s50/l10163)
- [Easton Reflex](https://sidelineswap.com/shop/baseball/bats/easton/reflex/l9751)
- [Easton S450](https://sidelineswap.com/shop/baseball/bats/easton/s450/l679)

Model

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Used 2019 Marucci CAT8 (32") USSSA Certified Alloy Baseball Bat - 27 oz (-5)

(Used)

Easton USABat Certified Alloy 27 oz 32" (Used) Elevate Bat

Used Marucci CAT8 Bat USSSA Certified (-5) Alloy 27 oz 32"

2019 Marucci BBCOR Certified Alloy 27 oz 30" (Used) CAT8 Bat

Used Marucci CAT8 USSSA Certified Bat (-5) Alloy 27 oz 32"

Used 2019 Rawlings USABat Certified Alloy 27 oz 32" 5150 Alloy Bat

Used 2019 Easton Typhoon BBCOR Certified Bat (-3) Alloy 27 oz 30"

Used 2019 Marucci CAT8 Bat USSSA Certified (-5) Alloy 27 oz 32"

2019 Louisville Slugger USABat Certified Alloy 27 oz 32" (Used) Select 719 Bat

Used Kid Pitch (9YO-13YO) Marucci CAT8 Bat USSSA Certified (-5) Alloy 27 oz 32"

Used Kid Pitch (9YO-13YO) 2019 Marucci Posey28 Bat USSSA Certified (-5) Alloy 27 oz 32"

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