Pittsburgh Steelers quarterback Ben Roethlisberger (7) passes against the Buffalo Bills during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Buffalo Bills running back Fred Jackson (22) celebrates his touchdown in front of Pittsburgh Steelers inside linebacker Terence Garvin (57) during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Pittsburgh Steelers wide receiver Markus Wheaton (11) is upended by Buffalo Bills cornerback Stephon Gilmore (24) during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Buffalo Bills tight end Charles Clay (85) scores a touchdown against the Pittsburgh Steelers during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Pittsburgh Steelers running back DeAngelo Williams (34) eludes Buffalo Bills outside linebacker Nigel Bradham (53) during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Pittsburgh Steelers quarterback Michael Vick (2) is pressured by Buffalo Bills linebacker Manny Lawson (91) during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Buffalo Bills cornerback Ronald Darby (28) interferes with Pittsburgh Steelers wide receiver Martavis Bryant (10) during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Pittsburgh Steelers running back DeAngelo Williams (34) runs for a touchdown in front of Buffalo Bills cornerback Corey Graham (20) during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Pittsburgh Steelers quarterback Michael Vick (2) is pursued by Buffalo Bills defensive tackle Corbin Bryant (97) during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Buffalo Bills quarterback Matt Cassel (16) is stopped short of a first down as he is hit by Pittsburgh Steelers inside linebacker Sean Spence (51) during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Buffalo Bills kicker Dan Carpenter (2) walks off the field after missing a field goal against the Pittsburgh Steelers during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Pittsburgh Steelers wide receiver Martavis Bryant (10) scores a touchdown against the Buffalo Bills during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Buffalo Bills wide receiver Marquise Goodwin (88) runs past Pittsburgh Steelers defensive back Antwon Blake (41) during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Buffalo Bills running back Ricky Seale (44) runs off the field after scoring a touchdown against the Pittsburgh Steelers during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Buffalo Bills running back Ricky Seale runs for a touchdown against the Pittsburgh Steelers during the first half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Buffalo Bills running back Ricky Seale (44) celebrates his touchdown with teammate Cierre Wood (41) during the first half of a preseason NFL football game against the Pittsburgh Steelers on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Buffalo Bills quarterback Tyrod Taylor (5) gets past Pittsburgh Steelers inside linebacker Sean Spence (51) on a touchdown run during the second half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Pittsburgh Steelers quarterback Landry Jones (3) is sacked by Buffalo Bills linebacker Manny Lawson (91) during the second half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Pittsburgh Steelers head coach Mike Tomlin stands on the field during the second half of a preseason NFL football game against the Buffalo Bills on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Buffalo Bills tight end Chris Gragg (89) scores a touchdown in front of Pittsburgh Steelers cornerback Doran Grant (24) during the second half of a preseason NFL football game on Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Buffalo Bills quarterback EJ Manuel (3) passes for a touchdown against the Pittsburgh Steelers during the second half of a preseason NFL football game Saturday, Aug. 29, 2015, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)