The NFL has introduced a rule change set to take effect before the 2026 season. This modification allows each team’s head coach to delegate the responsibility of using the red challenge flag to another member of the staff.

Zac Taylor, the head coach of the Cincinnati Bengals, has been informally applying this practice for the past eight years. When Taylor became the Bengals’ head coach in 2019, his chief of coaching staff, Doug Rosfeld, was the one tasked with handling the challenge flag. This practice has been part of Taylor’s routine, which he disclosed in a recent press conference.

“We’ve been breaking that rule for eight years because I’ve never thrown a challenge flag,” Taylor stated. He also mentioned that the referees were informed about Rosfeld’s role with the flag before games, and there were no objections from them.

Other coaches in the league might have followed similar practices; the new rule now makes it officially permissible. Many coaches have different habits regarding the handling of the challenge flag. For example, some prefer keeping the flag in their pockets or tucked into their socks during games.

Taylor explained his reasoning for letting Rosfeld handle the challenge. He focuses on play-calling and immediately interacts with players after each offensive series. In moments where a challenge is warranted, Rosfeld assesses the situation before deciding to throw the flag.

“It’s easier for me not having the flag during the game,” Taylor shared. He added that Doug Rosfeld being in charge has become a routine that he feels more comfortable with. “I feel better with Doug having it,” Taylor expressed, emphasizing the established routine.