This is NBA All-Star Blake Griffin.
He's one of the best players in the NBA, but you may also recognize him from his awesome time travel commercials where he talks to younger versions of himself.
View this video on YouTube
Well during a recent game, Griffin was punched in the balls by Serge Ibaka. It looked painful.
Very painful.
So Blake took to Twitter and showed that he is the smartest time traveler who's ever lived.
Good one, Blake!
