this is a complete non-sequitir. Tom Brady v. Peyton Manning? Kobe v. Lebron? Michael Vick v. Maurice Clarett (prison rules)? Jeter v. A-Rod (this should be at MSG)? I think this would be endlessly entertaining, and a great way to stay in shape in the offseason. Then again, I'm an idiot.
Barry Hall vs Willie Mason, Aussie Rules footballer vs Rugby League player in Australia. Both were just offered $100,000 to fight a few days ago but have turned it down. Possibly though when they are retired from their respective sports.
Federer v. Tiger Woods would be pretty interesting too. Don't know who I'd go with...I guess Federer by KO, since he's bigger (I think) and has to be more agile for his sport. But Tiger might have some pop