the guy did nothing wrong by raising to push people out before the flop he new his hand was a little weak and needed to play heads up you needed to either raise first to isolate your self with him or call the raiser after you called tha all in. Now after the flop it is considered poker ettiqute to check down unless you have a real good hand but you don't have to check but it is recommended. but before the flop I see nothing wrong with rasing if someone flat calls an all in bet |