Check out the video.
A fan used his armpit to catch Rickie Weeks flying bat in the bottom of the eighth inning of the Brewers vs. Padres game.
Weeks hit the ball and the bat went flying out of his hands into the stands.
The fan who caught the bat high-fived everyone around him and went home with a nice souvenir.
The Brewers went on to win the game, 9-5.