1. A-Rod on Derek Jeter
2. Kirk Gibson (and another Diamondbacks player) gives a full booty slap on Will Harris
3. This high school player on his "bro"
4. Third-base coach Razor Shines on Ramon Castro
5. Jonathan Villar on Brandon Phillips
6. Kevin Millar on Jason Varitek
7. Orlando Hudson on Jason Bartlett
8. Bobby Valentine on Dustin Pedroia
9. Landon Powell on Scott Sizemore
10. Fan on Player
11. Jay Buhner on Raul Ibanez and Willie Bloomquist
12. Bob's Burgers Knows All About Baseball And Butts
13. Baseball Fans Wear Shirts Like This
14. Fan witnesses Chase Utley's Bottom
15. There's a tumblr dedicated to baseball players' butts!
Seriously... You don't see this with other sports