Dolphin organization needs to be punished severely. Tua was rocked 4 days earlier with a hit that left him with a loss of balance, staggered, unable to stand and walk. I can't believe there's a time frame with the concussion protocol....meaning if the player no longer has the symptoms several minutes after the incident, that they don't count. It was there for everyone to see. Passing a spot check in the tent doesn't negate that.