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USSSA Certified

Bat Certification

27.5"

31.5"

Length

12OZ

12.5OZ

13OZ

14OZ

15OZ

15.5OZ

16OZ

16.5OZ

17OZ

17.5OZ

18OZ

18.5OZ

19OZ

19.5OZ

20OZ

20.5OZ

21OZ

21.5OZ

22OZ

22.5OZ

23OZ

23.5OZ

24OZ

24.5OZ

25OZ

25.5OZ

26OZ

26.5OZ

27OZ

27.5OZ

28OZ

28.5OZ

29OZ

29.5OZ

30OZ

30.5OZ

31OZ

31.5OZ

32OZ

11OZ

Other/Unknown

Weight

-6.5

-7.5

-12.5

-13.5

Drop

Rawlings

True

DeMarini

Easton

Louisville Slugger

Marucci

Brand

Used

Condition

Alloy

Hybrid

Wood

Maple

Bat Material

Kid Pitch (9YO-13YO)

Tee Ball & Coach Pitch (4YO-8YO)

Age Group

2 1/4"

2 1/2"

2 3/4"

Other / Unknown

Barrel

2022

2021

2020

2008

Unspecified

Release Year

Black

Gray

Silver

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?

Velo

### Expert Notes
The longest lasting metal bat series on the market is still at its peak. Rawlings legendary Velo series returned in 2022, with a Velo ACP release that I’ve heard hitters say offers unparalleled balance at the plate. Over time, the Rawlings Velo series has evolved by incorporating the ACP (Accelerated Carbon Performance) line that adds extra carbon in the barrel, which we’ve heard does a lot to increase pop. While Velo’s aren’t the best looking bats you’re going to find, they make up for the plainness with top-notch performance. Rawlings’ resilient Velo series should continue to be a favorite for hard-nosed hitters who prefer production over flash.

Player Preferred Series Y62

Rake

Y125

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DeMarini Used 31" Bat

(Used)

Rawlings (-7.5) 23.5 oz 31" (Used) Velo Bat

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Used Alloy (-8) 23.5 oz 31" CAT 8 Bat

Used USSSA Certified True T1X Hybrid Bat -8 23.5OZ 31.5"

Used 2008 Rawlings USSSA Certified Alloy 17.5 oz 31" Bat

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Used 2021 Rawlings Ash 23.5 oz 31" Player Preferred Series Y62 Bat

Used USSSA Certified USSSA 2022 True Rake Alloy Bat -10 17.5OZ 27.5"

Used Rawlings Wood "Pro Ring" Power Pack Bat (28" / -4 / 23.5 oz)

Used 2020 USSSA Certified True T1X (31.5") Hybrid Baseball Bat - 23.5 oz (-8)

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