Kansas City Chiefs quarterback Patrick Mahomes (15) scrambles away from San Francisco 49ers defensive lineman Damontre Moore (92) and defensive end Solomon Thomas (94) during the first half of an NFL preseason football game in Kansas City, Mo., Saturday, Aug. 24, 2019. (AP Photo/Charlie Riedel)

San Francisco 49ers fullback Kyle Juszczyk (44) is tackled by Kansas City Chiefs linebacker Damien Wilson (54) and cornerback Herb Miller, bottom, during the first half of an NFL preseason football game in Kansas City, Mo., Saturday, Aug. 24, 2019. (AP Photo/Ed Zurga)

Kansas City Chiefs quarterback Patrick Mahomes (15) dives to avoid a tackle by San Francisco 49ers cornerback Jimmie Ward (20) during the first half of an NFL preseason football game in Kansas City, Mo., Saturday, Aug. 24, 2019. (AP Photo/Charlie Riedel)

San Francisco 49ers running back Matt Breida (22) scores a touchdown against Kansas City Chiefs cornerback Juan Thornhill, left, during the first half of an NFL preseason football game in Kansas City, Mo., Saturday, Aug. 24, 2019. (AP Photo/Charlie Riedel)

San Francisco 49ers quarterback Jimmy Garoppolo (10) throws a pass behind offensive guard Mike Person (68) during the first half of an NFL preseason football game against the Kansas City Chiefs in Kansas City, Mo., Saturday, Aug. 24, 2019. (AP Photo/Charlie Riedel)