Chiefs rookie RB Darwin Thompson pushing for playing time

Kansas City Chiefs running back Darwin Thompson catches a ball during NFL football training camp Monday, Aug. 5, 2019, in St. Joseph, Mo. (AP Photo/Charlie Riedel)

Kansas City Chiefs running back Darwin Thompson (25) runs for a touchdown ahead of Cincinnati Bengals defensive back Tony Lippett (39) during the second half of an NFL preseason football game in Kansas City, Mo., Saturday, Aug. 10, 2019. (AP Photo/Ed Zurga)