I think all professional athletes are fine with playing along side of someone who is gay. I know they just did a similar poll in the NHL and the guys were completely fine with accepting a gay teammate.
I for one am completely pro-gay. I have a lot friends and some family that are gay. I feel bad for anyone who has to hide such a big part of their life because so many people for what ever reason can't accept them.
For the people saying who cares sex has nothing to do with playing the sport.....sure but that's because most people just expect the players to be straight. And I suppose that those straight players should just hide away their life completely too, spouse, kids, etc. Don't let anyone know you married someone of the opposite sex....that would just be silly.