Photos: Rams v. Bills

Rams quarterback Case Keenum (17) gets taken down by Buffalo Bills outside linebacker Lorenzo Alexander (57) on the Rams last offensive possession of the game in the 4th quarter.

Rams quarterback Case Keenum (17) can’t escape incoming Buffalo Bills outside linebacker Jerry Hughes (55) in the 4th quarter.

Buffalo Bills wide receiver Marquise Goodwin (88) celebrates his late 4th quarter touchdown to take a commanding lead against the Rams.

Rams running back Todd Gurley is brought down after a nine yard pass reception on third and thirteen, late in the fourth quarter against the Bills at the Coliseum.

Bills wide receiver Marquise Goodwin (88) celebrates his touchdown against Los Angeles Rams cornerback Troy Hill (32) to give the Bills a commanding lead late in the 4th quarter.

Rams running back Todd Gurley, right, battles Bills cornerback Stephon Gilmore for possession after a second-half fumble. Gurley fumbled twice in the game; he recovered this one but lost the other.  (Robert Gauthier / Los Angeles Times)

Rams quarterback Case Keenum (17) talks with coach Jeff Fisher during the 30-19 loss to the Buffalo Bills.

Rams receiver Bradley Marquez is stopped short of a first down on a fake punt late in the second half, during a failed drive to overcome a four point deficit to the Bills.

Bills cornerback Nickell Robey-Coleman heads to the endzone for a pick-six as Rams receiver Pharoh Cooper falls to the turf in the third quarter.

Rams safety Mark Barron battles Bills quarterback Tyrod Taylor for a deflected ball late in the second quarter at the Coliseum. The ball fell to the groud for an incomplete pass.

Rams linebacker Josh Forrest and defensive lineman Ethan Westbrooks chase down Bills running back LeSean McCoy after a fourth quarter gain.

Rams defensive tackle Cam Thomas (92) celebrates with Los Angeles Rams defensive end Ethan Westbrooks (93) after he blocked an extra point attempt by Buffalo Bills kicker Dan Carpenter (2).

Bills running back LeSean McCoy pulls away from Rams safety Mark Barron for a first quarter gain.

Teammates congratulate Rams running back Todd Gurley after he scored a second quarter touchdown.

Los Angeles Rams wide receiver Tavon Austin (11) dives to the 1 yard line against Buffalo Bills cornerback Ronald Darby (28) to set up the Rams 2nd quarter tying touchdown.

Rams outside linebacker Mark Barron (26) tackles leaping Buffalo Bills running back LeSean McCoy (25) in the first half.

Rams running back Todd Gurley (30) fumbles the ball and Buffalo Bills free safety Corey Graham (20) recovers in the first half.

Rams receiver Tavon Austin hauls in a second quarter pass over Bills cornerback Stephon Gilmore.

=Rams running back Todd Gurley is grabbed by the facemask by Bills defensive end Corbin Bryant during a second quarter drive.

Bills running back Reggie Bush takes the field for pregame warmups before taking on the Rams at the Coliseum.