If a player scores a game winning TD with no time on the clock in the 4th quarter but immediately commits an excessive celebration penalty and is flagged for it, how is that handled? Usually its enforced on the kickoff, but with no time left on the clock there will be no kickoff. Do they even kick the exra point if its not necessary? I don't remember that. I guess if they don't kick the extra point, then you could argue that the game ends as soon as he scores so there can't be a penalty....if thats the case, then pretend that he turns around and taunts the other team as hes running into the end zone and answer the question using that hypothetical. Thanks- this is vital.