St. Louis Rams quarterback Nick Foles throws during the first quarter of an NFL preseason football game against the Kansas City Chiefs Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Kansas City Chiefs defensive back Daniel Sorensen runs with the ball after intercepting a pass during the first quarter of an NFL preseason football game against the St. Louis Rams Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/Tom Gannam)

Kansas City Chiefs running back Spencer Ware (30) is congratulated by teammates Chris Conley (17) and Ryan Taylor (82) after scoring on a 1-yard run during the first quarter of an NFL preseason football game against the St. Louis Rams Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams defensive back Cody Davis, left, is congratulated by teammate Eugene Sims as Kansas City Chiefs offensive lineman Jarrod Pughsley, right, jogs away after Davis intercepted a pass for a touchdown during the first quarter of an NFL preseason football game Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/Tom Gannam)

Kansas City Chiefs running back Spencer Ware, left, runs with the ball past St. Louis Rams inside linebacker Bryce Hager and cornerback Lamarcus Joyner, right, during the first quarter of an NFL preseason football game Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Kansas City Chiefs running back Darrin Reaves, top, struggles for yardage before being brought down by St. Louis Rams outside linebacker Alec Ogletree during the first quarter of an NFL preseason football game Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Kansas City Chiefs wide receiver Frankie Hammond, right, runs with the ball as St. Louis Rams strong safety Maurice Alexander defends during the second quarter of an NFL preseason football game Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/Tom Gannam)

Kansas City Chiefs quarterback Chase Daniel, left, is sacked for a 1-yard loss by St. Louis Rams linebacker Cameron Lynch during the second quarter of an NFL preseason football game Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Kansas City Chiefs running back Spencer Ware, left, fumbles as he is hit by St. Louis Rams defensive tackle Louis Trinca-Pasat before the ball is recovered by Rams inside linebacker Bryce Hager, right, during the second quarter of an NFL preseason football game Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Kansas City Chiefs wide receiver Chris Conley celebrates after catching a 15-yard touchdown pass during the second quarter of an NFL preseason football game against the St. Louis Rams Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/Tom Gannam)

Kansas City Chiefs quarterback Chase Daniel scrambles for a 14-yard gain during the second quarter of an NFL preseason football game against the St. Louis Rams Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams cornerback Marcus Roberson, top left, and inside linebacker Bryce Hager, top right, reach for a in incomplete pass intended for Kansas City Chiefs wide receiver Frankie Hammond, bottom, during the second quarter of an NFL preseason football game Thursday, Sept. 3, 2015, in St. Louis. (AP Photo/Tom Gannam)