Happ's injury
Blue Jays @ RaysMay 7, 2013 | 00:07:52
5/7/13: J.A. Happ is struck in the side of his head by Desmond Jennings' line drive and leaves the game with an injury in the second inning
5/7/13: J.A. Happ is struck in the side of his head by Desmond Jennings' line drive and leaves the game with an injury in the second inning