It's no secret that people love to root against things just as much as they like rooting for something.  Fans especially love spewing vitriol at the top athletes in the world for one reason or another, and there are a few that catch flack more than anyone else.

Admitted steroid user Alex Rodriguez is on the verge of 3,000 hits, Tiger Woods is seeing his golf career fall off the cliff, and LeBron James is getting jeered for not letting his coach run the team all the time.  Today we want to know--