If he needs more treatment though he still has to leave the pitch .
Now if the opponent is being cautioned or sent off , and a quick assessment can be made by the physio , the player does n't have to go off .
If player needs more treatment though player still has to leave the pitch .
Now if the opponent is being cautioned or sent off , and a quick assessment can be made by the physio , the player does n't have to go off .