Hard foul at end of game

[TPS2859]

Didnt say "near" or at the end of a game. If I feel that what is happening could cause the game to get out of control and that a players intention can be construde of those actions, then BANG, they bought a "T" for unsportsmanlike. Does it work? Never had a game get out of control! Is it right? Everyone seems to have there own style. Just giving my 2 cents.