"Went to dinner" is the predicate phrase.
A sentence is a Noun Subject +Adjective +Predicate, not necessarily in that order. A predicate is a verb-phrase, or an action done by a subject.
The subject is the team, the predicate is going to dinner, the adjective is after the game.
The past tense of yell is yelled. The third-person singular simple present indicative form of yell is yells. The present participle of yell is yelling. The past participle of yell is yelled.