NEW : Cobb had mild concussion , tests came back normal , he says . Tampa Bay Rays pitcher Ty Cobb is hit on the right ear during a play . `` All tests came back normal . '' The ball careens off his head , while he falls to the ground . He 's taken to Bayfront Medical Center in Saint Petersburg .
NEW : Cobb had mild concussion , tests came back normal , he says . Tampa Bay Rays pitcher Ty Cobb is hit on the right ear during a play . The ball careens off his head , while he falls to the ground . He 's taken to Bayfront Medical Center in Saint Petersburg .