Select a good corner kicker (Pires, Beckham, Paul Scholes, etc.). Change your formation to 4-3-3 and when you get a corner you should see a striker on the spot for penalties .Get the shooter to aim there and try to hit the green spot on the bar. Once he kicks ,the keeper should come out to try to get the ball, but your striker will shoot a goal that he should get into the back of the net about 70% of the time. Note: This trick may not work if the other side uses a 3-5-2, as a defender will catch it . Nonetheless, this trick is very useful when you are a goal down or near full time.