Kansas City Chiefs Quarterback Patrick Mahomes (15) during NFL football practice Thursday, Feb. 4, 2021, in Kansas City, Mo. The Chiefs will face the Tampa Bay Buccaneers in Super Bowl 55. (Steve Sanders/Kansas City Chiefs via AP)

Tampa Bay Buccaneers quarterback Tom Brady during NFL football practice, Wednesday, Feb. 3, 2021 in Tampa, Fla. The Buccaneers will face the Kansas City Chiefs in Super Bowl 55. (Kyle Zedaker/Tampa Bay Buccaneers via AP)

In this still image from video provided by the NFL, Kansas City Chiefs quarterback Patrick Mahomes, left, and Tampa Bay Buccaneers quarterback Tom Brady speak during Opening Night for the NFL Super Bowl 55 football game Monday, Feb. 1, 2021. (NFL via AP)