He's the Tiger Woods of professional tennis, and then some. The guy's consistency is incredible, and doesn't look like he's slowing down. Granted, I think winning slams in tennis is easier in golf, Federer only has 7 oppenents as opposed to Tiger's hundred, but one bad day for Federer and he's out. Tiger can have one bad day of 4 in a tourney and still win.
Regardless of the argument, what a great player and career. I think it's pretty cool that we're currently witnessing the greatest tennis player AND greatest golfer of all-time. Obviously some arguments there, just my opinion.








