1 and 2 are good ones and there are a few other things I think would be easy to add.

-Like when a player scores a big TD, he would be mugged, head-butted, helmet slapped, lifted, etc. by his on-field team-mates.

-Same goes for a defensive player that makes a big stop, like a sack, INT, fumble recovery, tackle-for-a-loss, etc... Every NCAA football game is full of team celebrations.