Pittsburgh Steelers kickoff-returner Antonio Brown (84) tries to shake off Atlanta Falcons placekicker Matt Bosher (5) on his return in the first quarter of a preseason NFL football game on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Atlanta Falcons head coach Mike Smith, left, stands with team owner Arthur Blank, center, who shakes hands with Pittsburgh Steelers head coach Mike Tomlin, right, during warmup before the preseason NFL football game on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) blows bubble gum as he warms up before a preseason NFL football game against the Atlanta Falcons on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers running back Rashard Mendenhall (34), center, breaks through the line to score a touchdown in the first quarter of a preseason NFL football game against the Atlanta Falcons on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Don Wright)

Atlanta Falcons quarterback Matt Ryan (2) drops back to pass in the first quarter of a preseason NFL football game against the Pittsburgh Steelers on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers linebacker Lawrence Timmons (94) intercepts a pass intended for Atlanta Falcons wide receiver Harry Douglas (83) in the first quarter of the preseason NFL football game on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Don Wright)

Atlanta Falcons running back Michael Turner (33) runs past Pittsburgh Steelers cornerback Keenan Lewis (23) for a gain in the first quarter of the preseason NFL football game on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Don Wright)

Atlanta Falcons wide receiver Julio Jones (11) avoids Pittsburgh Steelers safety Troy Polamalu after making a catch for first down in the second quarter of a preseason NFL football game on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Atlanta Falcons running back Michael Turner (33) is tripped by Pittsburgh Steelers safety Troy Polamalu (43) while running in the second quarter of the preseason NFL football game on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers wide receiver Antonio Brown (84) makes a catch to score a 77-yard touchdown as Atlanta Falcons cornerback Brent Grimes (20) covers during the second quarter of an NFL preseason football game on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Don Wright)

Atlanta Falcons wide receiver Julio Jones, right, cannot pull in a pass which dropped incomplete as he beat the coverage by Pittsburgh Steelers cornerback William Gay (22) during the second quarter of the NFL preseason football game on Saturday, Aug. 27, 2011, in Pittsburgh.(AP Photo/Don Wright)

Atlanta Falcons wide receiver Roddy White (84) catches a touchdown in front of Pittsburgh Steelers safety Troy Polamalu (43) during the second quarter of an NFL preseason football game on Saturday, Aug. 27, 2011, in Pittsburgh.(AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) throws a 55-yard touchdown pass to Antonio Brown in the second quarter of the preseason NFL football game against the Atlanta Falcons on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers head coach Mike Tomlin, left, talks with Steelers wide receiver Antonio Brown (84) after Brown made a 55-yard touchdown catch in the second quarter of the preseason NFL football game against the Atlanta Falcons on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers wide receiver Antonio Brown (84) makes a catch in front of Atlanta Falcons cornerback Chris Owens (21) for a 55-yard touchdown reception in the second quarter of the preseason NFL football game on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers running back Rashard Mendenhall (34) greets wide receiver Antonio Brown after Brown made a 55-yard touchdown catch in the second quarter of the preseason NFL football game against the Atlanta Falcons on Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh Steelers defensive tackle Steve McLendon (69) sacks Atlanta Falcons quarterback Chris Redman (8) in the fourth quarter of a preseason NFL football game on Saturday, Aug. 27, 2011, in Pittsburgh. The Steelers won 34-16. (AP Photo/Keith Srakocic)

Pittsburgh Steelers quarterback Dennis Dixon (10) scrambles for a first-down past the Atlanta Falcons defense in the fourth quarter of the preseason NFL football game on Saturday, Aug. 27, 2011, in Pittsburgh. The Steelers won 34-16. (AP Photo/Keith Srakocic)

Pittsburgh Steelers safety Troy Polamalu (43) gives a towel to a youngster in the front row at Heinz Field after a preseason NFL football game against the Atlanta Falcons on Saturday, Aug. 27, 2011, in Pittsburgh. The Steelers won 34-16. (AP Photo/Keith Srakocic)

Pittsburgh Steelers center Maurkice Pouncey sits on the sideline with an injured ankle during the third quarter of a preseason NFL football game against the Atlanta Falcons, Saturday, Aug. 27, 2011, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Byron Leftwich (4) leaves the game with Dr. Jim Bradley, right, during the third quarter of an NFL pre-season football game against the Atlanta Falcons, Saturday, Aug. 27, 2011, in Pittsburgh.(AP Photo/Don Wright)