On a roll: The Steelers are amid their longest single-season win streak (7 games) since the 2004 season (14-game win streak).
MVP candidate?: Over his last six games, Le'Veon Bell has averaged 139.2 rush yards per game and 181.8 scrimmage yards per game.
Pittsburgh's strength: The Steelers' offense produced 115 'big plays' this season (2nd-most in NFL). 'Big plays' refers to 10+ yard runs and 20+ yard passes.
Pittsburgh's weakness: The Steelers' defense allows 4.3 yards per carry (T-18th in NFL).
X-factor: Ben Roethlisberger has a 116.7 passer rating at home this season (2nd-best in NFL) and a 78.4 passer rating on the road.