St. Louis Rams quarterback Case Keenum, left, throws under pressure from Detroit Lions defensive end Jason Jones during the first quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Detroit Lions quarterback Matthew Stafford throws during the first quarter of an NFL football game against the St. Louis Rams Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams running back Todd Gurley, left, is stopped by Detroit Lions defensive tackle Caraun Reid during the first quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Detroit Lions quarterback Matthew Stafford (9) is sacked for a 5-yard loss by St. Louis Rams defensive tackle Aaron Donald during the first quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/Tom Gannam)

Detroit Lions quarterback Matthew Stafford, left, throws under pressure from St. Louis Rams strong safety Mark Barron during the first quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Detroit Lions wide receiver TJ Jones, front, is wrapped up by St. Louis Rams cornerback Trumaine Johnson after catching a 4-yard pass during the first quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams running back Todd Gurley, right, runs with the ball as Detroit Lions linebacker Josh Bynes defends during the first quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams running back Tre Mason, right, runs for a 6-yard gain before being pushed out of bounds by Detroit Lions strong safety James Ihedigbo during the first quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams linebacker James Laurinaitis, left, stops Detroit Lions running back Joique Bell for no gain during the second quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Detroit Lions quarterback Matthew Stafford throws during the second quarter of an NFL football game against the St. Louis Rams Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams cornerback Trumaine Johnson, right, runs an interception back 58-yards for a touchdown as teammate Rodney McLeod (23) and Detroit Lions guard Larry Warford (75) watch during the second quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams cornerback Trumaine Johnson (22) is congratulated by teammates Aaron Donald, left, and Marcus Roberson, top, after intercepting a pass and running it back 58-yards for a touchdown during the second quarter of an NFL football game against the Detroit Lions Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams cornerback Trumaine Johnson, left, intercepts a pass intended for Detroit Lions wide receiver Calvin Johnson, right, before running the ball back for a touchdown during the second quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams cornerback Trumaine Johnson (22) celebrates after intercepting a pass and running it back 58-yards for a touchdown during the second quarter of an NFL football game against the Detroit Lions Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams quarterback Case Keenum (17) scrambles away from Detroit Lions defensive tackle Haloti Ngata during the second quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/Tom Gannam)

Detroit Lions wide receiver Golden Tate, right, is wrapped up by St. Louis Rams cornerback Marcus Roberson after catching a pass during the second quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/Tom Gannam)

Detroit Lions running back Theo Riddick, right, is stopped by St. Louis Rams strong safety Maurice Alexander after running for a 16-yard gain during the second quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/Tom Gannam)

Detroit Lions wide receiver Golden Tate, left, leaps into the end zone past St. Louis Rams cornerback Marcus Roberson after catching a 9-yard pass for a touchdown during the third quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Detroit Lions wide receiver Golden Tate, right, runs past St. Louis Rams strong safety Mark Barron on his way to a 15-yard gain during the third quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams head coach Jeff Fisher yells from the sidelines during the third quarter of an NFL football game against the Detroit Lions Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams running back Todd Gurley, left, scores past Detroit Lions free safety Glover Quin, right, on a 5-yard run during the third quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/Tom Gannam)

St. Louis Rams running back Todd Gurley, front, score past Detroit Lions free safety Glover Quin on a 15-yard run during the fourth quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/Tom Gannam)

Detroit Lions wide receiver Calvin Johnson (81) is stopped by St. Louis Rams linebacker James Laurinaitis, top, and free safety Rodney McLeod after catching 16-yard pass during the fourth quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Detroit Lions wide receiver Golden Tate, center, is stopped by St. Louis Rams strong safety Mark Barron, right, and cornerback Trumaine Johnson after catching a pass for a 9-yard gain during the fourth quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

Detroit Lions wide receiver Golden Tate catches a 2-yard pass before running into the end zone for a touchdown during the fourth quarter of an NFL football game against the St. Louis Rams Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/Tom Gannam)

Detroit Lions quarterback Matthew Stafford, right, is sacked for a 7-yard loss by St. Louis Rams defensive tackle Aaron Donald (99) as Rams' defensive tackle Nick Fairley, left, gets in on the play during the fourth quarter of an NFL football game Sunday, Dec. 13, 2015, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams running back Todd Gurley scores between Detroit Lions linebacker Josh Bynes (left) and free safety Glover Quin on a five-yard run. (AP Photo/Tom Gannam)