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.

Wide receiver Marquise Brown was among several Kansas City Chiefs who left practice with an injury Tuesday, when the nearly 2 1/2-hour workout was conducted in temperatures that produced a triple-digit heat index by its conclusion.

Chiefs Player Suffers Scare at Training Camp originally appeared on Athlon Sports. The Kansas City Chiefs are gearing up to avenge last season's Super Bowl loss to the Philadelphia Eagles by getting back to the big game and finishing the job. While they are still months away from Feb. 8, 2026, the day of Super Bowl LX, the focus is on now.