Alexis Davis's face hit Ronda Rousey's right fist so many times that it split open her knuckle, requiring several stitches to close the gash. Davis only needed 16 seconds (full recap here) to do the damage before Rousey jumped off and the referee became her grappling dummy. The damage will unequivocally rule her out of any fight anytime soon, like the awful idea to have her headline UFC 176 in three weeks. Easy come, easy go. Photo via @MikeDyce.