A rugby league player had an opponent's tooth embedded in his head - and didn't even notice until after the match. Widnes Viking Shane Millard was being treated for a head wound after a match with Castleford Tigers when the tooth was found, reports The Guardian. The tough Australian hooker had sustained a head gash when he collided with the Tigers' Dean Ripley but was patched up at half-time and sent back into the fray with a headguard. It was only when he was being stitched after the game that the Castleford physiotherapist alerted Widnes to the possibility that Ripley...