Stan Kroenke the owner of the Los Angeles Rams and the largest shareholder of English Premier League soccer club Arsenal stands on the field before an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Los Angeles Rams head coach Sean McVay walks on the turf during the first half of an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Tim Ireland)

Arizona Cardinals running back Adrian Peterson (23) is tackled Los Angeles Rams strong safety John Johnson (43) and Los Angeles Rams inside linebacker Mark Barron (26) during the first half of an NFL football game against Los Angeles Rams at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Tim Ireland)

Arizona Cardinals wide receiver Jaron Brown (13) is tackled by Los Angeles Rams cornerback Nickell Robey-Coleman, right, during the first half of an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Arizona Cardinals head coach Bruce Arians shouts during the first half of an NFL football game against Los Angeles Rams at Twickenham Stadium, in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Arizona Cardinals running back Adrian Peterson (23) is tackled by Los Angeles Rams cornerback Blake Countess (24) during the first half of an NFL football game against Los Angeles Rams at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Arizona Cardinals running back Adrian Peterson (23) is tackled by Los Angeles Rams cornerback Kayvon Webster (21) during the first half of an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Los Angeles Rams wide receiver Cooper Kupp (18) is tackled by Arizona Cardinals Josh Bynes which forced an incomplete pass in the end zone during the first half of an NFL football game at Twickenham Stadium, in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Los Angeles Rams quarterback Jared Goff (16) is tackled by Arizona Cardinals safety Budda Baker (36) and Arizona Cardinals running back Adrian Peterson (23) during the first half of an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Arizona Cardinals tight end Jermaine Gresham (84) reaches to catch the ball as Los Angeles Rams inside linebacker Mark Barron (26) defends during the first half of an NFL football game at Twickenham Stadium, in London, Sunday Oct. 22, 2017. (AP Photo/Tim Ireland)

Arizona Cardinals running back Adrian Peterson (23) runs with the ball during the first half of an NFL football game against Los Angeles Rams at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Tim Ireland)

Arizona Cardinals running back Adrian Peterson (23) is tackled by Los Angeles Rams cornerback Kayvon Webster (21) during the first half of an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017.

Arizona Cardinals inside linebacker Deone Bucannon (20) tackles Los Angeles Rams running back Todd Gurley (30) during the first half of an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Tim Ireland)

Los Angeles Rams running back Todd Gurley (30) holds off Arizona Cardinals inside linebacker Deone Bucannon (20) during the second half of an NFL football game at Twickenham Stadium, in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Los Angeles Rams wide receiver Cooper Kupp (18) gets grass in his helmet as Arizona Cardinals free safety Tyrann Mathieu (32) looks on during the second half of an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Arizona Cardinals quarterback Drew Stanton runs on the field wearing a "Supergirl" outfit before an NFL football game against Los Angeles Rams at Twickenham Stadium in London, Sunday Oct. 22, 2017.

Los Angeles Rams running back Todd Gurley (30) celebrates after scoring a touchdown during the first half of an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017.

Los Angeles Rams running back Todd Gurley (30) gets away from Arizona Cardinals inside linebacker Karlos Dansby (56) during the first half of an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Arizona Cardinals running back Adrian Peterson (23) runs with the ball chased by Los Angeles Rams cornerback Trumaine Johnson (22) during the second half of an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Tim Ireland)

Los Angeles Rams running back Todd Gurley (30) is tackled by Arizona Cardinals inside linebacker Karlos Dansby (56) during the second half of an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Tim Ireland)

Los Angeles Rams wide receiver Cooper Kupp (18) smiles after scoring a touchdown during the second half of an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Tim Ireland)

Los Angeles Rams wide receiver Cooper Kupp (18) runs into the end zone for a touchdown during the second half of an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Tim Ireland)

Los Angeles Rams running back Todd Gurley (30) is tackled during the second half of an NFL football game against Arizona Cardinals at Twickenham Stadium, in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Los Angeles Rams wide receiver Cooper Kupp celebrates after scoring a touchdown during the second half of an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Los Angeles Rams quarterback Jared Goff (16) celebrates with Los Angeles Rams offensive tackle Rob Havenstein (79) after scoring a touchdown during the first half of an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Los Angeles Rams running back Todd Gurley, right, exchanges jersey's with Arizona Cardinals running back Adrian Peterson after an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017. The Rams won 33-0. (AP Photo/Matt Dunham)

Los Angeles Rams running back Todd Gurley (30) celebrates after scoring a touchdown during the first half of an NFL football game against Arizona Cardinals at Twickenham Stadium, in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Los Angeles Rams quarterback Jared Goff (16) forces his way into the end zone to score a touchdown against Arizona Cardinals' Antoine Bethea (41) and Tyvon Branch (27) during the first half of an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Los Angeles Rams quarterback Jared Goff throws his cap into the crowd after an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017. The Rams won 33-0. (AP Photo/Matt Dunham)

Los Angeles Rams free safety Lamarcus Joyner (20) runs with the ball after making an interception against Arizona Cardinals wide receiver J.J. Nelson (14) during the first half of an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017. (AP Photo/Matt Dunham)

Arizona Cardinals quarterback Drew Stanton (5) leaves the field with Los Angeles Rams head coach Sean McVay after an NFL football game at Twickenham Stadium in London, Sunday Oct. 22, 2017. The Rams won 33-0. (AP Photo/Tim Ireland)

Los Angeles Rams quarterback Jared Goff (16) leaves the field after an NFL football game against Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017. The Rams won the match 33-0.(AP Photo/Tim Ireland)

The cleats of Los Angeles Rams running back Todd Gurley are seen as he warms up for an NFL football game against the Arizona Cardinals at Twickenham Stadium in London, Sunday Oct. 22, 2017.