Tim Lincecum slips and falls mid-pitch, called for balk

This incident during the 4th inning summed up Tim Lincecum’s outing against the Colorado Rockies.  Lincecum’s back foot slips as he winds up for the pitch and he falls on his backside and was called for the balk.  Lincecum ended up giving up six runs through five innings and the San Francisco Giants lost to the Rockies 10-2.

[Deadspin]