New England Patriots quarterback Tom Brady (12) acknowledges fans as he walks onto the field for warmups before an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Keith Srakocic)

New England Patriots tight end Rob Gronkowski (87) warms up before an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots quarterback Tom Brady (12) yells instructions during warm ups before an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver Antonio Brown (84) poses for a photo with a fan during warmups before an NFL football game against the New England Patriots in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Keith Srakocic)

New England Patriots running back Dion Lewis (33) is tackled by Pittsburgh Steelers linebacker Sean Spence (51) during the first half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots quarterback Tom Brady (12) is sacked by Pittsburgh Steelers defensive end Cameron Heyward (97) during the first half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver Eli Rogers (17) scores during the first half of an NFL football game against the New England Patriots in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver Eli Rogers (17) scores during the first half of an NFL football game against the New England Patriots in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots quarterback Tom Brady (12) throws a pass during the first half of an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots running back Rex Burkhead (34) scores during the first half of an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) throws a pass during the first half of an NFL football game against the New England Patriots in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Keith Srakocic)

New England Patriots kicker Stephen Gostkowski (3) kicks a field goal during the first half of an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Keith Srakocic)

New England Patriots quarterback Tom Brady (12) throws a pass during the first half of an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Keith Srakocic)

New England Patriots quarterback Tom Brady (12) throws a touchdown pass to wide receiver Brandin Cooks during the second half of an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) passes during the first half of an NFL football game against the New England Patriots in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers running back Le'Veon Bell (26) is tackled by New England Patriots outside linebacker Elandon Roberts (52) during the first half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver Martavis Bryant (10) dives to make a catch on a pass from quarterback Ben Roethlisberger with New England Patriots cornerback Stephon Gilmore (24) defending during the first half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots wide receiver Brandin Cooks (14) celebrates his touchdown during the second half of an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers wide receiver Martavis Bryant (10) celebrates his touchdown with teammate JuJu Smith-Schuster (19) during the first half of an NFL football game against the New England Patriots in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Keith Srakocic)

Pittsburgh Steelers defensive back Mike Hilton, right, breaks up a pass intended for New England Patriots tight end Rob Gronkowski (87) during the second half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots tight end Rob Gronkowski (87) comes down with a two-point conversion with Pittsburgh Steelers strong safety Sean Davis (28) defending during the second half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. The Patriots won 27-24. (AP Photo/Keith Srakocic)

New England Patriots running back Dion Lewis (33) slips a tackle by Pittsburgh Steelers cornerback Artie Burns (25) for a touchdown during the second half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots tight end Rob Gronkowski (87) catches a pass with Pittsburgh Steelers strong safety Sean Davis (28) defending during the second half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots tight end Rob Gronkowski (87) celebrates a two-point conversion during the second half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. The Patriots won 27-24. (AP Photo/Keith Srakocic)

New England Patriots running back Dion Lewis (33) celebrates his touchdown during the second half of an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots running back Dion Lewis (33) slips the tackle of Pittsburgh Steelers cornerback Artie Burns (25) and dives for the end zone for a touchdown during the second half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. The Patriots won 27-24. (AP Photo/Keith Srakocic)

Pittsburgh Steelers tight end Jesse James (81) has a knee down before crossing the goal line with a pass from quarterback Ben Roethlisberger during the second half of an NFL football game against the New England Patriots in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) and New England Patriots quarterback Tom Brady (12) meet on the field following an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017.(AP Photo/Don Wright)

New England Patriots head coach Bill Belichick walks off the field after an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. The Patriots won 27-24. (AP Photo/Don Wright)

Pittsburgh Steelers head coach Mike Tomlin takes questions during the news conference after an NFL football game against the New England Patriots, Sunday, Dec. 17, 2017, in Pittsburgh. The Patriots won 27-24. (AP Photo/Keith Srakocic)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) and New England Patriots quarterback Tom Brady (12) meet on the field following an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. The Patriots won 27-24. (AP Photo/Don Wright)

New England Patriots tight end Rob Gronkowski (87) walks off the field following an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers defensive end Cameron Heyward takes questions during a news conference after an NFL football game against the New England Patriots, Sunday, Dec. 17, 2017, in Pittsburgh. (AP Photo/Keith Srakocic)

New England Patriots strong safety Duron Harmon (30) celebrates as he walks off the field following an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots running back Dion Lewis (33) celebrates as he walks off the field following an NFL football game against the Pittsburgh Steelers in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) takes his helmet off as he leaves the field after throwing an interception in the end zone to New England Patriots strong safety Duron Harmon as time runs out in an NFL football game, Sunday, Dec. 17, 2017, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) braces for a hit by New England Patriots strong safety Jordan Richards (37) at the end of a run during the second half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. The Patriots won 27-24. (AP Photo/Keith Srakocic)

Pittsburgh Steelers wide receiver JuJu Smith-Schuster (19) runs on a 69-yard pass play during the second half of an NFL football game against the New England Patriots in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots quarterback Tom Brady (12) celebrates with center Ted Karras (75) as they leave the field after defeating the Pittsburgh Steelers in an NFL football game, Sunday, Dec. 17, 2017, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) sits on the turf after throwing an interception in the end zone during the second half of an NFL football game against the New England Patriots in Pittsburgh, Sunday, Dec. 17, 2017. (AP Photo/Don Wright)

New England Patriots strong safety Duron Harmon (30) celebrates his interception in the end zone of a pass from Pittsburgh Steelers quarterback Ben Roethlisberger (7) during the second half of an NFL football game in Pittsburgh, Sunday, Dec. 17, 2017. The Patriots won 27-24. (AP Photo/Keith Srakocic)