Chiefs offensive tackle Josh Simmons was caught on camera throwing a punch at fellow rookie Ashton Gillotte after a play was over. Following the whistle, Gillotte had grabbed Simmons's jersey and shoved him a little before Simmons threw a punch at Gillotte's head.

If there's one thing you can count on at NFL training camps every year, it's the fact that fights are going to happen, and the Kansas City Chiefs got their first taste of a big scuffle Tuesday when two rookies went at it during practice.