Kansas City Chiefs safety Tyrann Mathieu was on the field for pregame warmups before the team’s Week 1 game against the Cleveland Browns — a game the Chiefs managed to win 33-29. Considering Mathieu was activated off the Reserve/COVID-19 list on Saturday, it was presumably his second day back with the club after spending 10 days away from the team.
Despite Mathieu appearing to be capable of playing in the brief warmup, head coach Andy Reid decided to hold him out. Reid also held out Frank Clark, who seemed to be testing his hamstring before the game.