Los Angeles Rams quarterback Case Keenum passes during the first half of a preseason NFL football game against the Kansas City Chiefs, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Rick Scuteri)

Los Angeles Rams quarterback Case Keenum, right, hands off to running back Todd Gurley during the first half of a preseason NFL football game against the Kansas City Chiefs, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Rick Scuteri)

Los Angeles Rams running back Todd Gurley, right, runs the ball while under pressure from Kansas City Chiefs cornerback Eric Murray during the first half of a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Kansas City Chiefs quarterback Alex Smith, left, fumbles the ball as he is taken down by Los Angeles Rams defensive end Eugene Sims during the first half of a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. Smith recovered the fumble. (AP Photo/Rick Scuteri)

Los Angeles Rams wide receiver Kenny Britt, left, stiff-arms Kansas City Chiefs running back Darrin Reaves as he runs the ball during the first half of a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Rick Scuteri)

Los Angeles Rams running back Benny Cunningham, left, fends off Kansas City Chiefs cornerback Marcus Peters during the first half of a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Rick Scuteri)

Los Angeles Rams running back Todd Gurley, left, sneaks in for a touchdown as Kansas City Chiefs defensive end Jaye Howard puts a late tackle on during the first half of a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Los Angeles Rams quarterback Case Keenum, left, congratulates wide receiver Pharoh Cooper, center, after Cooper scored on a pass from Keenum during the first half of a preseason NFL football game against the Kansas City Chiefs, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Kansas City Chiefs wide receiver Jeremy Maclin catches a pass for a touchdown during the first half of a preseason NFL football game against the Los Angeles Rams, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Rick Scuteri)

Kansas City Chiefs wide receiver Jeremy Maclin, left, runs in for a touchdown after catching a pass as Los Angeles Rams strong safety T.J. McDonald runs toward him during the first half of a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Rick Scuteri)

Los Angeles Rams quarterback Jared Goff fumbles the ball during the first half of a preseason NFL football game against the Kansas City Chiefs, Saturday, Aug. 20, 2016, in Los Angeles. Chiefs nose tackle Dontari Poe recovered the ball. (AP Photo/Ryan Kang)

Kansas City Chiefs running back Spencer Ware, left, avoids a tackle by Los Angeles Rams linebacker Cameron Lynch during the first half of a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Los Angeles Rams defensive back Christian Bryant runs the ball during the second half of a preseason NFL football game against the Los Angeles Rams, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Kansas City Chiefs quarterback Alex Smith, right, runs the ball as Los Angeles Rams defensive tackle Ethan Westbrooks, left, pursues during the first half of a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Kansas City Chiefs quarterback Nick Foles passes during the second half of a preseason NFL football game against the Los Angeles Rams, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Los Angeles Rams quarterback Jared Goff passes during the second half of a preseason NFL football game against the Kansas City Chiefs, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Los Angeles Rams running back Malcolm Brown celebrates his touchdown during the second half of a preseason NFL football game against the Kansas City Chiefs, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Los Angeles Rams defensive back Jabriel Washington, right, celebrates a fumble recovery with cornerback Marcus Roberson during the second half of a preseason NFL football game against the Kansas City Chiefs, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Los Angeles Rams wide receiver Bradley Marquez, left, is tackled by Kansas City Chiefs defensive back Daniel Sorensen during the second half of a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. Marquez was injured on the play. (AP Photo/Rick Scuteri)

Los Angeles Rams coach Jeff Fisher, left, and Kansas City Chiefs coach Andy Reid shake hands after the Rams defeated the Chiefs 21-20 in a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Los Angeles Rams quarterback Jared Goff, left, and Kansas City Chiefs quarterback Aaron Murray greet each other after the Rams defeated the Chiefs 21-20 in a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)

Los Angeles Rams quarterback Jared Goff walks off the field after the Rams defeated the Kansas City Chiefs 21-20 in a preseason NFL football game, Saturday, Aug. 20, 2016, in Los Angeles. (AP Photo/Ryan Kang)