New England Patriots quarterback Tom Brady (12) warms up during an NFL football practice, Wednesday, Dec. 4, 2019, in Foxborough, Mass. (AP Photo/Steven Senne)

New England Patriots quarterback Tom Brady (12) warms up with quarterbacks Cody Kessler, behind left, and Jarrett Stidham (4) during an NFL football practice, Wednesday, Dec. 4, 2019, in Foxborough, Mass. (AP Photo/Steven Senne)

Kansas City Chiefs quarterback Patrick Mahomes (15) holds off Oakland Raiders linebacker Tahir Whitehead (59) during the second half of an NFL football game in Kansas City, Mo., Sunday, Dec. 1, 2019. (AP Photo/Charlie Riedel)