Goalie fight: A goalie fight will start if you turn off the penalties and constantly check the goalie. Eventually he will have enough and start fighting.
Winning fights: Press Fire with at least one bar on the fire meter to win a fight easily. Your wrist will go on fire.
Trade two average players for a good player with trade logic on: If you need more skill and less depth on your team, you may want to trade two of your average players for a good player. If you trade two players in the 80 to 85 range, you can receive a player in the 90s and a player in the 70s in return.