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USSSA Certified

BBCOR Certified

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30.5"

32.5"

Length

12OZ

12.5OZ

13OZ

13.5OZ

15OZ

16OZ

17OZ

17.5OZ

18OZ

18.5OZ

19OZ

20OZ

20.5OZ

21OZ

21.5OZ

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

-8.5

Drop

Easton

Louisville Slugger

Marucci

Adidas

True Temper

Brand

Used

Condition

Alloy

Composite

Hybrid

Bat Material

Kid Pitch (9YO-13YO)

Age Group

2 1/4"

2 5/8"

2 3/4"

Barrel

2023

2022

2021

Unspecified

Release Year

Black

White

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?

Speed

### Expert Notes
Speed is indeed the name of the game for one of Easton’s flagship alloy bat series. The most recent 2022 Easton Speed bat has a one-piece composite construction, and
features the company’s Hyperlite material, which makes for an astonishingly fast swing. And while this release is beloved by us and others, many hitters have told me that
nothing beats the 2019 Easton Speed release, which became famous for its green handle, black barrel, and outstanding production at every level and age group. Regardless of which model you use, one thing is clear: hitters craft a special connection with their Easton Speed bats. Swinging a Speed might be all you need to accelerate your game.

Omaha

### About the Louisville Slugger Omaha

The one of a kind Louisville Slugger Omaha is a value bat built for game winning performance. 

With ST 7U1+ alloy construction for a massive sweet spot, a Vibex handel for improved vibration dampening, and an LS Pro comfort grip for added comfort, the Louisville Slugger Omaha is designed for a massive sweet spot and added comfort. 

### Louisville Slugger Omaha - Key Features

- ST 7U1+ Alloy Construction for a massive sweet spot.
- Vibex handel for improved vibration dampening.
- LS Pro comfort grip for added comfort.

Model|Price|Built For|Construction
:-:|:-:|:-:|:-:
Louisville Slugger Omaha|$$|A massive sweet spot and added comfort|Aluminium

### Louisville Slugger Omaha - Specs

- **Construction:** One-Piece
- **Material:** Aluminium
- **Barrel Material:** ST 7U1+ alloy
- **Swing Weight:** Balanced

Model|Construction|Material|Barrel Material|Swing Weight
:-:|:-:|:-:|:-:|:-:
Louisville Slugger Omaha|One-Piece|Aluminium|ST 7U1+ alloy|Balanced

### Other baseball bats by Louisville Slugger similar to the Louisville Slugger Omaha

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

- [Louisville Slugger Solo 619](https://sidelineswap.com/shop/baseball/bats/louisville-slugger/solo-619/l9519)
- [Louisville Slugger Prime](https://sidelineswap.com/shop/baseball/bats/louisville-slugger/prime-2022/l60860)
- [Louisville Slugger Meta](https://sidelineswap.com/shop/baseball/bats/louisville-slugger/meta/l59403)

Solo

### About Louisville Slugger Solo Baseball Bats

The expertly crafted Louisville Slugger Solo is a top-tier baseball bat specially designed for intermediate-level players that require optimal control and increased grip.

With an ultra balanced swing weight for optimal control, a composite end cap for increased grip, and a vibration dampening handle for improved comfort, the Louisville Slugger Solo has everything you need to take your game to the next level.

|Model|Price|Level of Play|Built For
|:-:|:-:|:-:|:-:
Louisville Slugger Solo|$$$|Advanced|Optimal control and increased grip

### Louisville Slugger Solo - Key Features

- An ultra balanced swing weight for optimal control.
- A composite end cap for increased grip.
- A vibration dampening handle for improved comfort.

### Louisville Slugger Solo - Specs

|Model|Barrel|Construction|Swing Weight
|:-:|:-:|:-:|:-:
Louisville Slugger Solo|Superlight Alloy|One-piece construction|Balanced

- **Barrel:** Superlight Alloy
- **Construction:** One-piece construction
- **Swing Weight:** Balanced

Avenge

### Product Descriptions

Axe Avenge BBCOR certified bats deliver ACR hitting zone technology for maximum barrel performance, power, and speed. With a 270 degree engineered hitting zone, the Avenge is designed for maximum performance, strength, and durability. The perfect combination of power and speed, the Avenge utilizes carbon hyperwhip end cap technology to reduce weight distribution at the end of the baseball bat and a vibration canceling system (VCS) to reduce hand vibrations for a smoother shock absorbing swing. Added in 2019, the 3-piece composite bat construction and the charged carbon barrel provides improved performance along the length of the barrel in addition to a lighter swinging bat that feels smoother on mishits. The flex handle with shock absorbing endogrid technology built into the handle maximizes whip through the hitting zone, enhances overall comfort, and reduces bottom hand vibrations.

### Export Notes

Early in the lineup hitters, as well as the occasional power guy, will like this bat’s performance. If you thought the Axe Avenge via 2018 swung a bit too heavy for you then it would be time to reconsider the 2019 version. The latest model features a lighter swing weight. All in all, the 2019 Avenge is a lighter swinging bat with a larger usable barrel size and a smoother feel on mishits. These differences are in large part due to changes in the composite make up (to a "charged carbon") that allows for longer performance along the length of the barrel.

Reflex

### About the Easton Reflex

The one of a kind Easton Reflex is an inexpensive bat built for a solid feel. 

With an 7050 Aircraft alloy construction for maximum durability, a balanced swing weight for an improved feel, and an ultra-thin cushioned grip handle for added comfort, the Easton Reflex is designed for maximum durability and added comfort. 

### Easton Reflex - Key Features

- 7050 Aircraft Alloy Construction for maximum durability.
- Balanced swing weight for an improved feel.
- Ultra-thin cushioned grip handle for added comfort.

Model|Price|Built For|Construction
:-:|:-:|:-:|:-:
Easton Reflex|$|Maximum durability and added comfort|Aluminium

### Easton Reflex - Specs

- **Construction:** One-Piece
- **Material:** Aluminium
- **Barrel Material:** 7050 Aircraft Alloy
- **Swing Weight:** Balanced

Model|Construction|Material|Barrel Material|Swing Weight
:-:|:-:|:-:|:-:|:-:
Easton Reflex|One-Piece|Aluminium|7050 Aircraft Alloy|Balanced

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

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

- [Easton S450](https://sidelineswap.com/shop/baseball/bats/easton/s450/l679)
- [Easton S500](https://sidelineswap.com/shop/baseball/bats/easton/s500/l7267)
- [Easton Stealth](https://sidelineswap.com/shop/baseball/bats/easton/stealth-10/l9198)

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Used BBCOR Certified Louisville Slugger (-3) 31 oz 31" Omaha Bat

Used USSSA Certified 2022 Louisville Slugger Solo Alloy Bat -8 31OZ 31"

Marucci CAT9 Bat (-3) 31 oz 31" (Used)

Used  Adidas USSSA Certified Composite 31 oz 31" Aero Burner Comp Bat

Axe Avenge Baseball Bat 31/22.5 (-8.5)

RARE!! Used UNCERTIFIED Easton Redline CXN Hybrid Bat -8.5 22.5OZ 31"

2021 Marucci USSSA Certified CAT9 (-10) Alloy 31 oz 31" (Used)

2023 Easton USABat Certified Speed (-10) Composite 31 oz 31" (Used)

Easton USSSA Certified Reflex (-8.5) Alloy 22.5 oz 31" (Used)

Used USSSA Certified 2022 True Temper Hybrid T1X Bat (-10)

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