Cliff Pennington is the creator of the one-man dog pile

When Coco Crisp knocked in the winning run at the end of Game 4, the entire A's team rushed the field and jumped onto their teammate in jubilation. Everyone except for Cliff Pennington, that is.

When an A's superfan snapped this hilarious picture of Pennington falling on the ground at an inopportune moment, Brandon McCarthy was quick to jump onto Twitter to tease his teammate. All in good fun!

thanks to @sniff009 for taking this pic and also to Cliff for being a goofy idiot twitter.com/BMcCarthy32/st…

— Brandon McCarthy (@BMcCarthy32) October 11, 2012

-Jeremy Moses /  MLB.com