The Barber twins, Ronde and Tiki--OK--these guys are handsome.
How about Tom Brady? Well finally! This guy is a romance hunk and even had a photo with 2 gorgeous babes that I would have put up in horror, except for all I know they are his sisters.
Howie Long--this is your idea of handsome and yet you are still single? OMG. I left his helmet on, on purpose :)
Troy Aikman--well OK, in a preacher kind of way he's sweet. And I know he was a fine quarterback (even I know), but he's not hot!
So I remembered all the glorious rugby players. DH will get a kick out of this! the only way he gets me to watch rugby!
Dan Carter--All Blacks
Nick Evans--All Black
Sorry--there were lots lots more, but I couldn't fill up my hard drive :D
But the most impressive sportsman I know, not in terms of beauty, although as a young man he was truly beautiful, Jonah Lomu.
He was the first world icon of rugby union even though he never played at more than 75% of his physical potential. All his life he suffered from a rare kidney disorder that nearly killed him in 2003/2004. Only a transplant from a friend saved his life, and now he is once again playing professional rugby. His story is on his website and is really amazing.
And I believe (getting all pompous rather than banal) that his sporting spirit, embodies what is most attractive about sportsmen--and that is not their pretty faces (or not, in the NFL :))