These are per Morisato's blog on Fox Sports.com
Some of my favorites:
Vince Coleman - missed the '85 WS due to being run over by Busch Stadium's tarp machine.
Ken Griffey, Jr. - missed a game while with Seattle after pinching a testicle with his cup.
Rickey Henderson - missed several games because he got frostbite because he fell asleep on an ice bag.
Glenallen Hill - went on the DL after suffering cuts caused by crashing through a glass table while dreaming he was being attacked by spiders.
Marty Cordova - missed time after burning his face after spending too much time in a tanning bed.
Kevin Mitchell - missed time due to an injury suffered at the hands of a microwave donut.
Jose Cardenal - couldn't answer the bell for a game because he couldn't blink.
Nolan Ryan - missed a start because he was bitten on the hand by a coyote (another reason why Robin Ventura's decision to charge him was a bad one).
Dwight Gooden - got taken out by Vince Coleman and a golf cart, missed a start.
Steve Sparks - separated his shoulder while trying to tear a phone book in half.
Manager Roger Craig cut his hand while trying to undo a bra strap.
For more, read: All Time Stupidest Sports Injuries • Morisato's Blog - FOX Sports Blogs