Rafael Nadal will play Roger Federer on Friday (overnight for U.S. audiences) in a semifinal match at the Australian Open, but forget about that for a minute. Look how gross Rafa's hands are.
Nadal's been suffering from pretty awful blisters at the tournament, the one in the middle of his left hand being the killer. Covering it with athletic tape has minimized pain, but that's affected the way he grips his racket on serves. The tape is necessary, though, so everyone around him doesn't vomit uncontrollably until he leaves the room.
Image via Getty