You were lucky. The goalie usually blocks any attempts to score. The first time I wrote Soccer Ball, and then gave it to a robot, who eventualyl walked into the net.
The second time, I summoned a soccer ball. As soon as it was on the ground the goalie rushed up and grabbed it and went back to the net and stood there. I summoned a girlfriend for the goalie, which did nothing. Then I summoned Titan, who proceeded to pound the hell out of the girl. The goalie got scared and ran into the net with the ball. Score.
The third time I used a basketball, put a blindfold on the goalie, and threw the ball into the net. Score.
The fourth time I handcuffed the goalie and threw a baseball into the net. Score.