Who are currently the most entertaining athletes in the NFL, NBA, and Major League Baseball?

There are plenty of entertaining athletes in sports.  Which athletes can you make the best argument for being the most exciting in his respective sport?

Michael Vick is in a class of his own when it comes to excitement.  Nobody plays the position of quarterback even close to how Vick plays it.  Jose Reyes is a dynamic baseball player.

Derrick Rose is explosive off the dribble, and is arguably the most entertaining player in the NBA.  LeBron James is an extremely interesting player to watch as well.  A lot of people argue that Blake Griffin is the most entertaining player in the game.  He's great when you watch highlights of Clippers' games, but he's not the most entertaining player in the game.