Miami Dolphins running back Jay Ajayi prepares to put on his helmet as he warms-up before an NFL football game against New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

Miami Dolphins running back Jay Ajayi, right, hugs former France and Arsenal soccer legend Thierry Henry before an NFL football game between the Dolphins and the New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

Miami Dolphins quarterback Jay Cutler (6) gestures at the line of scrimmage during the first half of an NFL football game against the New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

Miami Dolphins running back Jay Ajayi (23) tries to break through a tackle during the first half of an NFL football game against the New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

Miami Dolphins running back Jay Ajayi (23) walks away after being greeted by former France and Arsenal soccer legend Thierry Henry, left, before an NFL football game between the Dolphins and the New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

New Orleans Saints quarterback Drew Brees (9) throws a pass against the Miami Dolphins during the first half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

Miami Dolphins running back Jay Ajayi (23) runs against the New Orleans Saints during during the first half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

Miami Dolphins quarterback Jay Cutler (6) is tackled by New Orleans Saints defensive back Rafael Bush (25) during the first half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

New Orleans Saints cornerback Ken Crawley, right, intercepts a pass intended for Miami Dolphins tight end Julius Thomas (89) during the first half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Matt Dunham)

New Orleans Saints wide receiver Michael Thomas, left, scores a touchdown against Miami Dolphins cornerback Cordrea Tankersley during the second half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

New Orleans Saints quarterback Drew Brees, center, is sacked against the Miami Dolphins during the first half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Matt Dunham)

Miami Dolphins wide receiver Jarvis Landry, right, stiff arms New Orleans Saints cornerback Ken Crawley during the first half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Matt Dunham)

New Orleans Saints wide receiver Michael Thomas (13) catches a pass in front of Miami Dolphins cornerback Cordrea Tankersley (30) during the first half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Matt Dunham)

New Orleans Saints wide receiver Michael Thomas (13) celebrates with Michael Hoomanawanui after scoring a touchdown during the second half of an NFL football game against the Miami Dolphins at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

New Orleans Saints running back Alvin Kamara, center, runs between Miami Dolphins defenders to score a touchdown during the second half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Matt Dunham)

New Orleans Saints running back Alvin Kamara (41) celebrates with offensive guard Senio Kelemete (65) after scoring a touchdown during the second half of an NFL football game against the Miami Dolphins at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Matt Dunham)

New Orleans Saints running back Alvin Kamara (41) runs past Miami Dolphins defenders to score a touchdown during the second half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Matt Dunham)

New Orleans Saints quarterback Drew Brees, right, speaks to Miami Dolphins quarterback Jay Cutler (6) after an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. The Saints won 20-0. (AP Photo/Matt Dunham)

New Orleans Saints quarterback Drew Brees (9) speaks to Miami Dolphins quarterback Jay Cutler after an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. The Saints won 20-0. (AP Photo/Matt Dunham)

New Orleans Saints running back Mark Ingram (22) runs against the Miami Dolphins during the second half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Matt Dunham)

New Orleans Saints head coach Sean Payton gestures as he leaves the field after an NFL football game against the Miami Dolphins at Wembley Stadium in London, Sunday Oct. 1, 2017. The Saints won 20-0. (AP Photo/Matt Dunham)

New Orleans Saints quarterback Drew Brees, right, leaves the field after an NFL football game against the Miami Dolphins at Wembley Stadium in London, Sunday Oct. 1, 2017. The Saints won 20-0. (AP Photo/Tim Ireland)

Miami Dolphins running back Jay Ajayi leaves the field in tears after an NFL football game against the New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017. The Saints won 20-0. (AP Photo/Tim Ireland)

Miami Dolphins running back Jay Ajayi leaves the field in tears after an NFL football game against the New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017. The Saints won 20-0. (AP Photo/Tim Ireland)

Miami Dolphins running back Jay Ajayi, center left, is tackled by the New Orleans Saints defense during the second half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Tim Ireland)

Miami Dolphins running back Jay Ajayi, left, greets New Orleans Saints running back Adrian Peterson (28) after an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. The Saints won 20-0. (AP Photo/Tim Ireland)

New Orleans Saints quarterback Drew Brees (9) waves after an NFL football game against the Miami Dolphins at Wembley Stadium in London, Sunday Oct. 1, 2017. The Saints won 20-0. (AP Photo/Matt Dunham)

Miami Dolphins running back Jay Ajayi leaves the field in tears after an NFL football game against the New Orleans Saints at Wembley Stadium in London, Sunday Oct. 1, 2017. The Saints won 20-0. (AP Photo/Tim Ireland)

New Orleans Saints defensive end Cameron Jordan, center, reacts after sacking Miami Dolphins quarterback Jay Cutler during the second half of an NFL football game at Wembley Stadium in London, Sunday Oct. 1, 2017. (AP Photo/Matt Dunham)