And then there are athletes, owners and coaches everyone loves to hate.
Forbes magazine recently released its "Most Disliked People in Sports" list, with Eagles' quarterback Michael Vick at No. 1 with a 69 percent hatred rating.
Raiders owner Al Davis ranks second with a 66 percent rating while Ben Roethlisberger checks in at third with a 57 percent rate.
Other icons to make the list include Tiger Woods, Jerry Jones, Mark McGwire, Alex Rodriguez and Gilbert Arenas.