Watch UMass Boston Try To Fight Everybody
This, um, is not how you're supposed to act during a soccer game. You're supposed to be nice and play soccer. UMass Boston did neither of these things, unless you count punting the ball into a guy's face as "playing soccer".
We do not count punting the ball into the guy's face as "playing soccer", although we will note that of the five violent things UMass Boston players did in that video, that was the least-violent thing. Punting a ball is less violent that elbowing, eye-raking, headlocking and headbutting.