Bats

Baseball

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USSSA Certified

Bat Certification

31.5"

Length

12OZ

13OZ

16.5OZ

17OZ

17.5OZ

18OZ

18.5OZ

19OZ

20OZ

20.5OZ

21OZ

22OZ

22.5OZ

23OZ

23.5OZ

24OZ

25OZ

25.5OZ

26OZ

26.5OZ

27OZ

28OZ

28.5OZ

29OZ

30OZ

31OZ

31.5OZ

32OZ

Other/Unknown

Weight

-7.5

Drop

Louisville Slugger

Other

Easton

DeMarini

Marucci

Victus

Brand

Used

Condition

Alloy

Composite

Maple

Bat Material

High School & College

Kid Pitch (9YO-13YO)

Age Group

2 5/8"

2 3/4"

Barrel

2025

2021

2013

Release Year

Blue

Yellow

Color

CAT9 Alloy

## 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?

Meta Prime Composite

# Louisville Slugger Meta Prime Baseball Bat



The Louisville Slugger Meta Prime series is a standout among high-performance baseball bats, known for its advanced technology and premium materials. Engineered for elite players, the Meta Prime boasts a three-piece composite design that optimizes the bat's swing weight while enhancing the trampoline effect off the barrel. This series exemplifies advanced technology working in harmony with more than a century of craftsmanship. 

The Louisville Slugger brand is steeped in baseball history, with a lineage stretching back to 1884. This iconic brand has been a part of baseball's greatest moments, continuously crafting bats that blend tradition with innovation.




**Perfect bat for:** Collegiate and high school players seeking a blend of power, speed, and reduced vibration. 



### Key features include: 




* **Revolutionary EKO™ Composite Barrel:** Offers the lightest swing weight in the Slugger lineup, paired with a huge sweet spot for maximum pop.
* **3FX™ Connection System:** Delivers a perfectly tuned ‘stiff’ feel on contact while dramatically reducing vibration.
* **Balanced Swing Weight:** Engineered for optimal swing speed and control, perfect for hitters seeking to improve their consistency and power.
* **VCX™ Vibration Control Connection System:** Allows independent movement between the barrel and handle, reducing vibration and improving feel on every hit.
* **RTX™ End Cap Design:** Creates a longer barrel with an improved sound on contact, making every hit satisfying. 



### Top competitors comparison: [DeMarini CF Zen](https://sidelineswap.com/shop/baseball/bats/demarini/cf-zen-2020/l8432) and the [Easton ADV 360](https://sidelineswap.com/shop/baseball/bats/easton/adv-360/l59709) 

The Louisville Slugger Meta Prime differentiates itself from the DeMarini CF Zen and the Easton ADV 360 through its unique EKO™ Composite Barrel and 3FX™ Connection System, offering a blend of lightweight performance and reduced vibration unmatched in the market. While the CF Zen is lauded for its balanced feel and the ADV 360 for its dynamic flexibility, the Meta Prime shines with its sophisticated three-piece construction, providing elite players with a level of precision and power that sets a new standard for what to expect from a high-performance bat. 



### Progression of the Meta Prime series: 

Here is a list that details the progression of this series, highlighting the main features and advancements with each new model.

 
 **2019 - [Louisville Slugger Meta Prime](https://sidelineswap.com/shop/baseball/bats/louisville-slugger/meta-prime/l9512)**
- Introduction of the EKO™ composite barrel, designed for a light-swinging bat with a huge barrel and the truest sound in the game. 
- 3FX™ Connection System: Providing a perfectly tuned ‘stiff’ feel on contact while dramatically reducing vibration. 
- RTX™ End Cap: Designed to allow for our largest BBCOR barrel length.  
- Balanced swing weight for the ultimate combination of speed and power. |  
 
**2020 - [Louisville Slugger Meta](https://sidelineswap.com/shop/baseball/bats/louisville-slugger/meta/l59403)**
- Continued use of EKO™ composite barrel technology.  
- Redesigned 3FX™ Connection System, enhancing the feel and reducing vibration more effectively.  
- Premium RTX™ End Cap design allows for maximum barrel length and swing speed.  
- Patented VCX™ Technology: Vibration Control Connection System allows for independent movement between the barrel and the handle, controlling vibration and providing unmatched feel on contact. 
- Slightly increased swing weight for added power. 
 
**2021 - [Louisville Slugger Meta](https://sidelineswap.com/shop/baseball/bats/louisville-slugger/meta/l59403)**
- Enhanced EKO™ composite material for an even lighter barrel and improved swing speed. 
- GT1™ End Cap that maximizes barrel length and swing speed. 
- Refined 3FX™ Connection System further reduces vibration and provides a more ‘solid’ feel on contact. 
- Continued dedication to a perfectly balanced swing weight. 
 
**2022 - [Louisville Slugger Meta](https://sidelineswap.com/shop/baseball/bats/louisville-slugger/meta/l59403)**
- Further optimization of the EKO™ composite barrel for peak performance and swing speed.  
- Updated 3FX™ Connection System for an even better feel at contact. 
- New GT1™ End Cap to enhance barrel length and swing speed while maintaining control. 
 
 

## What people are saying (edited for clarity and brevity)

**PROS**



* This bat is amazing! Both my 18-year-old and 15-year-old love it. It produces more exit velocity than any other BBCOR bat we've used."
* My son owns both the Cat8 and the Meta. The Cat8 has decent pop, but nothing compared to the Meta. The sweet spot on the Meta is at least three times larger, and when he connects, the ball takes off.
* This bat is a tank. If you get this bat it will guarantee you 5 more exit velo.

**CONS**



* The grip is thick.
* Just the crazy price. But at this point, I'm numb to bat prices.
* Check to see if you can even use this bat, illegal for NCAA and NFHS play.


### **Certification**:

The Meta Prime is BBCOR-certified, making it legal for play in high school and collegiate levels. 


### Expert Notes (Parker) 

 


Pop: ⭐⭐⭐⭐⭐

Durability: ⭐⭐⭐⭐⭐

Vibration: ⭐⭐⭐⭐⭐

 
<span style="text-decoration:underline;">**Balanced**</span> or End loaded?

Unknown Brand Custom

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JRod Pro Maple

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23.5 oz Baseball Bats

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