Craig Kimbrel said he used to keep his arm behind his back, but that became too painful five years ago when the right-hander had biceps tendinitis. ... “There’s many theories behind it,” Kimbrel said.
Last night his irritating pitching form was on full display, and some fans behind the plate had a fun time with it. One fan in particular. ET's one and only Mary Hart..
Definitely looks like she's doing a monkey impression.
Yep, that's his form.