Chiefs continue to rely on rookies and second-year pros

Carolina Panthers running back Christian McCaffrey, left, runs against Kansas City Chiefs linebacker Willie Gay Jr. during the first half of an NFL football game in Kansas City, Mo., Sunday, Nov. 8, 2020. (AP Photo/Orlin Wagner)

FILE - In this Monday, Oct. 19, 2020, file photo, Kansas City Chiefs running back Clyde Edwards-Helaire (25) runs the ball as Buffalo Bills cornerback Tre'Davious White (27) defends during the second half of an NFL football game, in Orchard Park, N.Y. There’s no shortage of high draft picks making huge impact around the league, especially on offense with the instant success of players like Edwards-Helaire. (AP Photo/Adrian Kraus, File)