Shop by Bat Certification
228 Results
![Used 2021 Marucci CAT9 Connect Bat USSSA Certified (-8) Hybrid 21 oz 29"](https://edge.images.sidelineswap.com/production/076/291/301/5da1116b7e587e9d_original.jpeg?height=500&optimize=high)
GreatLakeSports
![Marucci CATX Connect 29/21 (-8) USABat Baseball Bat](https://edge.images.sidelineswap.com/production/078/035/080/4d8cf62ba9dcf552_original.jpeg?height=500&optimize=high)
BoomStick
![2019 Hybrid (-8) 21 oz 29" Gunner Bat](https://edge.images.sidelineswap.com/production/042/044/158/c0d67dfe71ad5c47_original.jpeg?height=500&optimize=high)
Paulwhite
![Used Marucci USSSA Certified Hybrid 21 oz 29" CAT9 Connect Bat](https://edge.images.sidelineswap.com/production/071/922/948/5b03536e2d1b8fb9_original.jpeg?height=500&optimize=high)
simonshepard
![Used 2020 USABat Certified Bat (-8) Hybrid 21 oz 29"](https://edge.images.sidelineswap.com/production/076/608/309/511ad67ca2c684f1_original.jpeg?height=500&optimize=high)
Jsuero0530
![Used 2023 Marucci CAT9 Connect USSSA Certified Bat (-10) 21 oz 29"](https://edge.images.sidelineswap.com/production/076/631/310/ce78a244909f6873_original.jpeg?height=500&optimize=high)
Bgermaine
![Used Kid Pitch (9YO-13YO) 2021 Marucci CAT9 Connect Bat USSSA Certified (-8) Alloy 21 oz 29"](https://edge.images.sidelineswap.com/production/068/842/606/a9ca1450d37822e8_original.jpeg?height=500&optimize=high)
GreatLakeSports
![Used Kid Pitch (9YO-13YO) 2023 Marucci CAT X Connect Bat USSSA Certified (-8) Hybrid 21 oz 29"](https://edge.images.sidelineswap.com/production/071/939/016/515edf44bfd42707_original.jpeg?height=500&optimize=high)
sportsxchange
![Nearly New w/ Receipt Marucci 29" 21 oz CAT X Connect drop 8 USSSA](https://edge.images.sidelineswap.com/production/077/497/786/ec2385b92972f08d_original.jpeg?height=500&optimize=high)
ryool1980
![2024 DeMarini The Goods Bat USSSA Certified (-8) Hybrid 21 oz 29" (Used)](https://edge.images.sidelineswap.com/production/077/392/636/a0e8264560c811ea_original.jpeg?height=500&optimize=high)
Game_Ready
![2022 Rawlings Velo ACP USSSA Certified Bat (-8) Hybrid 21 oz 29"](https://edge.images.sidelineswap.com/production/076/204/467/fcaa7bee106221af_original.jpeg?height=500&optimize=high)
Dkl1987
![Used Marucci USABat Certified Hybrid 20 oz 29" CAT Bat](https://edge.images.sidelineswap.com/production/073/481/655/4f762473d1793417_original.jpeg?height=500&optimize=high)
Luke4717
![*NEW* 2025 Marucci CAT X2 CONNECT USA 29/21 oz Youth Baseball Bat MSBCCX28USA w/Warranty](https://edge.images.sidelineswap.com/production/070/231/306/66a69d1d8acef560_original.jpeg?height=500&optimize=high)
ProtechProducts
![Marucci Hybrid (-10) 19 oz 29" CAT 9 Bat](https://edge.images.sidelineswap.com/production/069/345/360/952a024d299ce4c3_original.jpeg?height=500&optimize=high)
blue094
![*NEW* 2025 Marucci CATX2 Connect Hybrid 29" / 21 oz USSSA 2¾" Bat MSBCCX28 ►12 mo. Factory Warranty◄](https://edge.images.sidelineswap.com/production/070/204/299/7cf08c38a14a952b_original.jpeg?height=500&optimize=high)
ProtechProducts
![NEW - 2025 MARUCCI CATX2 CONNECT VICE 29"/21 oz USSSA 2¾" Bat MSBCCX210V *LTD EDITION* ►2-DAY SHIP◄](https://edge.images.sidelineswap.com/production/077/567/920/c2377f57b039f054_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used Marucci CAT Connect Bat USABat Certified (-11) Hybrid 18 oz 29"](https://edge.images.sidelineswap.com/production/072/969/730/2b70076e62c5acc2_original.jpeg?height=500&optimize=high)
GrittySport
![Marucci CAT9 Connect Bat USSSA Certified (-10) Hybrid 19 oz 29"](https://edge.images.sidelineswap.com/production/069/311/116/de63f630c4462059_original.jpeg?height=500&optimize=high)
QuickChange
![2021 Marucci CAT9 Connect USSSA Certified Bat (-10) Hybrid 19 oz 29" (Used)](https://edge.images.sidelineswap.com/production/077/285/015/50877919090553d0_original.jpeg?height=500&optimize=high)
Kmiller518
![Used 2023 Marucci USABat Certified Hybrid 18 oz 29" CAT X Connect Bat](https://edge.images.sidelineswap.com/production/074/294/195/b44a4e6615d9fa38_original.jpeg?height=500&optimize=high)
Ddiaz0128
![Used 2024 Marucci CATX2 Connect USSSA Certified Bat (-10) Hybrid 19 oz 29"](https://edge.images.sidelineswap.com/production/075/142/740/851cc8af4f690074_original.jpeg?height=500&optimize=high)
MRMARQBROWN
![Used 2023 Marucci CAT Connect Bat USABat Certified (-11) Hybrid 18 oz 29"](https://edge.images.sidelineswap.com/production/072/086/366/65bcf0d4c6e76595_original.jpeg?height=500&optimize=high)
EmpireSports