Shop by Bat Certification
315 Results
![Orange Mako 31/20 (YB15MK)](https://edge.images.sidelineswap.com/production/059/080/712/900bdeef5386c66f_original.jpeg?height=500&optimize=high)
sfeathers
![Used 2015 Easton USSSA 31/20](https://edge.images.sidelineswap.com/production/072/521/568/786759f11a726c78_original.jpeg?height=500&optimize=high)
SSal254
![Marucci CAT Connect (-11) 20 oz 31" (New)](https://edge.images.sidelineswap.com/production/077/691/838/1c2746dce2736d9e_original.jpeg?height=500&optimize=high)
Alvarez0412
![Easton Mako YB15MK 31/20 (-11) Baseball Bat Creamsicle](https://edge.images.sidelineswap.com/production/075/397/664/0eadae60b5ae5c5d_original.jpeg?height=500&optimize=high)
Chriswiseman
![Used Easton Adv 360 31 20 Usa 2 5 8 Baseball Bat 11692-s000130503](https://edge.images.sidelineswap.com/production/078/764/175/7a4fa61b457fd559_original.png?height=500&optimize=high)
bb_moresports
![Used Easton Ghost X Hl 31 20 Usa Bb 2 5 8 Bat 11692-s000126792](https://edge.images.sidelineswap.com/production/078/772/109/d6e5458adf5e360b_original.png?height=500&optimize=high)
bb_moresports
![*NEW* 2025 Marucci CAT X2 Alloy USA 31"/20 oz Youth Baseball Bat MSBCX211USA w/Warranty](https://edge.images.sidelineswap.com/production/070/232/716/d06f1f1b19d8ab50_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* 2025 Marucci CAT X2 CONNECT USA 31"/20 oz Youth Baseball Bat MSBCCX211USA w/Warranty](https://edge.images.sidelineswap.com/production/070/231/206/291fcb83758458b1_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used 2015 Easton Mako USSSA Certified Bat (-11) 20 oz 31"](https://edge.images.sidelineswap.com/production/069/726/914/a660b621a9488c48_original.jpeg?height=500&optimize=high)
AidanAlvino
![Used Easton USABat Certified Composite 20 oz 31" Alpha 360 Bat](https://edge.images.sidelineswap.com/production/071/922/843/f76c874ec51d6aa6_original.jpeg?height=500&optimize=high)
Shane211911
![Easton Mako 31/20](https://edge.images.sidelineswap.com/production/052/340/879/0c9ff70768e1c58d_original.jpeg?height=500&optimize=high)
813_bats
![Used Easton USSSA Certified (-11) 20 oz 31" Mako Bat](https://edge.images.sidelineswap.com/production/072/843/461/bddc1d7f43db6de7_original.jpeg?height=500&optimize=high)
Ryanvaldes
![Louisville slugger solo baseball bat](https://edge.images.sidelineswap.com/production/068/443/884/40b970daa518c679_original.jpeg?height=500&optimize=high)
Jrpelley
![Used Easton Alloy Reflex Bat (-11) 20 oz 31"](https://edge.images.sidelineswap.com/production/038/149/695/71467d357d9b2393_original.jpeg?height=500&optimize=high)
Ballplayer82036
![Louisville solo 31”](https://edge.images.sidelineswap.com/production/072/271/338/71665f1599908b9f_original.jpeg?height=500&optimize=high)
Jsbeck
![USSSA Certified Alloy (-11) 20 oz 31" Omaha Bat](https://edge.images.sidelineswap.com/production/061/532/758/5d53b3d31445e172_original.jpeg?height=500&optimize=high)
Ghghh
![USABat Certified Alloy (-11) 20 oz 31" Omaha Bat](https://edge.images.sidelineswap.com/production/064/642/695/377b5c691070b42b_original.jpeg?height=500&optimize=high)
Calhoun928
![Easton Hype Fire Bat (-11) 31" (New)](https://edge.images.sidelineswap.com/production/077/132/920/5969b1077322ab9d_original.jpeg?height=500&optimize=high)
Matt43081
![Used Kid Pitch (9YO-13YO) USSSA Certified 2013 Easton Hybrid XL2 Bat (-11) 20 oz 31"](https://edge.images.sidelineswap.com/production/065/249/617/bf7c5dd28d1bed98_original.jpeg?height=500&optimize=high)
Pheyer23
Used Kid Pitch (9YO-13YO) USSSA Certified 2013 Easton Hybrid XL2 Bat (-11) 20 oz 31"
$29
Retail price: $300![New Rawlings (-11) 20 oz 31" 5150 Bat](https://edge.images.sidelineswap.com/production/048/613/864/0f227745b1438bc4_original.jpeg?height=500&optimize=high)
PIASLincolnNE
![New Rawlings (-11) 20 oz 31" 5150 Bat](https://edge.images.sidelineswap.com/production/048/615/988/dcdd594ac2602b3f_original.jpeg?height=500&optimize=high)
PIASLincolnNE
![Composite (-11) 20 oz 31" Easton Stealth Speed Bat](https://edge.images.sidelineswap.com/production/050/348/479/3be4036b3effd6c0_original.jpeg?height=500&optimize=high)
Coleschreiber2
![Used Rawlings USABat Certified Alloy 20 oz 31" 5150 Bat](https://edge.images.sidelineswap.com/production/070/760/419/f989235225b65a3d_original.jpeg?height=500&optimize=high)
LiterallyHim
![Composite (-11) 20 oz 31" Mako Beast Bat](https://edge.images.sidelineswap.com/production/029/678/472/98996f6df93e7929_original.jpeg?height=500&optimize=high)
Boomsi
![Easton Mako Baseball Bat 2014 yb14mk 2 1/4 31/20 -11 The Orange Bomber](https://edge.images.sidelineswap.com/production/031/784/464/28356fd7b0ce17e9_original.jpeg?height=500&optimize=high)
giantredfish41
![Easton Mako Baseball Bat 2014 yb14mk 2 1/4 31/20 -11 The Orange Bomber](https://edge.images.sidelineswap.com/production/033/122/672/bd4bb1ec1f5f0835_original.jpeg?height=500&optimize=high)
giantredfish41
![Easton USSSA Certified (-11) 20 oz 31" (Used) XL3 Bat](https://edge.images.sidelineswap.com/production/076/874/852/d7df31a06b65d854_original.jpeg?height=500&optimize=high)
piasdeptford