Jacoby Jones WR from the Baltimore Ravens suffered a right knee sprain on a punt return Thursday night. He didn't return for the game and out of frustration he slammed his helmet on the bench. The injury was a freak accident, Jones called for a fair catch on a punt return and his teammate, Brynden Trawick, was running full speed not knowing where Jones was and ran right into him and knocked him down. Jones' knee got twisted in the play and immediately went to the locker room. Baltimore may be in trouble without Jones, especially if he doesn't come back for a couple of weeks. Jones is the Ravens number 2 WR, and a big part of the team. So the Ravens need him back as soon as he can.