The Chiefs offense was running a play, and after the whistle blew, rookie left tackle Josh Simmons continued to push Ashton Gillotte. The rookie defensive end clearly didn't appreciate the extra shove,

Competing in the dog days of summer in pads and helmets as hard as you can may sometimes get the best of these players. Veteran Chiefs know how an Andy Reid training camp goes, but add that level of competition to the heat, and some tensions will flare from time to time.

Travis Kelce played peacemaker at a Kansas City Chiefs practice after a fight broke out between his teammates.