Don't think there are sports people really hate. It just that they don't like it because they can't play it theirselfs or don't want to play it.
I can't really think of any sport I *hate*, but I'm really not a fan of watching baseball. Or even playing it much, for that matter. Batting cages are fun though. It's always fun to hit something with a stick.
Golf the most... football (soccer) second. Both put me to sleep. I think soccer hooligans exist to make the outcomes more interesting, lol.