Your gladiators: the Spokane Indians and Vancouver Canadian, Class A affiliates of the Rangers and Blue Jays respectively. Your catalyst: I dunno, probably someone saying something about someone's momma.

This one's good, with plenty of punches and maybe even a few curb-stompings. The Rangers have already issued an apology on behalf of their minor leaguers, a state that we presume was not endorsed by Nolan Ryan.

Punches thrown, benches clear at Indians' game [KREM.com]