Overview
- On Thursday night Patriots coach Mike Vrabel dramatically tossed the red challenge flag during the preseason game against the Indianapolis Colts and the team’s posted clip quickly went viral.
- The challenge came after Colts quarterback Anthony Richardson was initially ruled down but replay showed Patriots linebacker K.J. Britt knocked the ball free and defensive lineman Isaiah Iton recovered, and the on-field ruling was overturned.
- The play occurred under a 2026 rule tweak that allows the head coach or a pregame-designated staffer to physically throw the red flag, a procedural change that does not alter what plays are reviewable or how many challenges a team has.
- Vrabel said he will keep throwing the flag himself, and his frequent use of challenges is documented — he challenged seven calls last season, winning four, and has won 18 of 33 career challenges.
- The clip’s social reach reinforced Vrabel’s sideline persona and team narrative, and it may make coaches’ flag-throwing choices more visible even though the rule and replay mechanics remain unchanged.