Ravens v Steelers X Smith

20 Jan 2002: Aaron Smith #91 of the Pittsburgh Steelers follows through on a hit to Elvis Grbac #18 of the Baltimore Ravens as the Steelers defeated the Ravens 27-10 in AFC Playoff action at Heinz Field in Pittsburgh, Pennsylvania. DIGITAL IMAGE. Mandatory Credit: Doug Pensinger/Getty Images

Super Bowl XL - Pittsburgh Steelers vs Seattle Seahawks

Aaron Smith of the Pittsburgh Steelers celebrates after winning Super Bowl XL Between the Pittsburgh Steelers and the Seattle Seahawks at Ford Field in Detoit, Michigan on February 5, 2006. (Photo by G. N. Lowrance/NFLPhotoLibrary)

Weinke runs from Smith

CHARLOTTE, NC - AUGUST 29: Quarterback Chris Weinke #16 of the Carolina Panthers is chased by Aaron Smith #91 of the Pittsburgh Steelers on August 29, 2003 at Ericsson Stadium in Charlotte, North Carolina. The Panthers defeated the Steelers 21-14. (Photo by Craig Jones/Getty Images)

Raiders v Steelers

PITTSBURGH - DECEMBER 7: Aaron Smith #91 of the Pittsburgh Steelers sacks quarterback Rick Mirer #3 of the Oakland Raiders forcing a fumble during the third quarter on December 7, 2003 at Heinz Field in Pittsburgh, Pennsylvania. The Steelers defeated the Raiders 27-7. (Photo by David Maxwell/Getty Images)

Cleveland Browns' quarterback Tim Couch (C) is sac

PITTSBURGH, UNITED STATES: Cleveland Browns' quarterback Tim Couch (C) is sacked by Pittsburgh Steelers' linebacker Kendrell Bell as teammates Kimo von Oelholfen (L) and Aaron Smith (R) assist on the play during the second quarter on 06 January, 2002 at Heinz Field in Pittsburgh. Pittsburgh defeated Cleveland 28-7. AFP Photo/David Maxwell (Photo credit should read DAVID MAXWELL/AFP/Getty Images)

Pittsburgh Steelers v Green Bay Packers

GREEN BAY, WI - NOVEMBER 6: Defensive end Aaron Smith #91 of the Pittsburgh Steelers tackles running back ReShard Lee #32 of the Green Bay Packers at Lambeau Field on November 6, 2005 in Green Bay, Wisconsin. The Steelers defeated the Packers 20-10. (Photo by Jonathan Daniel/Getty Images)

Detroit Lions quarterback Mike McMahon (R) fumbles

PITTSBURGH, UNITED STATES: Detroit Lions quarterback Mike McMahon (R) fumbles the ball as he is tackled by Pittsburgh Steelers defender Aaron Smith (L) during the second quarter on 23 December, 2001 at Heinz Field in Pittsburgh, PA. Pittsburgh recovered the ball. AFP Photo/David Maxwell (Photo credit should read DAVID MAXWELL/AFP/Getty Images)

Pittsburgh Steelers v Cleveland Browns

CLEVELAND - SEPTEMBER 9: Charlie Frye #9 of the Cleveland Browns is sacked by Aaron Smith #91 of the Pittsburgh Steelers during their season opening game at Cleveland Browns Stadium September 9, 2007 in Cleveland, Ohio. (Photo by Jim McIsaac/Getty Images)

San Francisco 49ers v Pittsburgh Steelers

PITTSBURGH - SEPTEMBER 23: Aaron Smith #91 of the Pittsburgh Steelers pressures Alex Smith #11 of the San Francisco 49ers at Heinz Field September 23, 2007 in Pittsburgh, Pennsylvania. Pittsburgh won 36-17. (Photo by Rick Stewart/Getty Images)

Super Bowl XLIII

TAMPA, FL - FEBRUARY 01: Aaron Smith #91, James Farrior #51, Brett Keisel #99, Lawrence Timmons #94 and LaMarr Woodley #56 of the Pittsburgh Steelers tackle Wide receiver Anquan Boldin #81 of the Arizona Cardinals before the goalline on a 45-yard reception by Boldin during the second quarter of Super Bowl XLIII on February 1, 2009 at Raymond James Stadium in Tampa, Florida. (Photo by Streeter Lecka/Getty Images)

Super Bowl XLIII

TAMPA, FL - FEBRUARY 01: Ben Roethlisberger #7 of the Pittsburgh Steelers walks off of the field after their 27-23 win against the Arizona Cardinals during Super Bowl XLIII on February 1, 2009 at Raymond James Stadium in Tampa, Florida. (Photo by Jamie Squire/Getty Images)

Super Bowl XLIII

TAMPA, FL - FEBRUARY 01: (L-R) Chris Hoke #76, Aaron Smith #91 Travis Kirschke #90, Casey Hampton #98 and Brett Keisel #99 of the Pittsburgh Steelers celebrates with the Vince Lombardi trophy in the locker room after defeating the Arizona Cardinals during Super Bowl XLIII on February 1, 2009 at Raymond James Stadium in Tampa, Florida. The Steelers won the game by a score of 27-23. (Photo by Al Bello/Getty Images)

Pittsburgh Steelers v Chicago Bears

CHICAGO - SEPTEMBER 20: Jay Cutler #6 of the Chicago Bears passes the ball under pressure from Aaron Smith #91 of the Pittsburgh Steelers at Soldier Field on September 20, 2009 in Chicago, Illinois. The Bears defeated the Steelers 17-14. (Photo by Jonathan Daniel/Getty Images)

Cleveland Browns vs Pittsburgh Steelers - November 13, 2005

Pittsburgh Steelers defensive end Aaron Smith during a game against the Cleveland Browns at Heinz Field in Pittsburgh, Pennsylvania on November 13th, 2005. The Steelers defeated the Browns 34 to 21. (Photo by Michael Fabus/NFLPhotoLibrary)

Pittsburgh Steelers v New York Giants

EAST RUTHERFORD, NJ - AUGUST 21: Aaron Smith #91 of the Pittsburgh Steelers makes a tackle against the New York Giants during their preseason game at New Meadowlands Stadium on August 21, 2010 in East Rutherford, New Jersey. (Photo by Nick Laham/Getty Images)

Pittsburgh Steelers v Detroit Lions

DETROIT - OCTOBER 11: Kevin Smith #34 of the Detroit Lions runs the ball against Aaron Smith #91 of the Pittsburgh Steelers during their NFL game on October 11, 2009 at Ford Field in Detroit, Michigan. (Photo by Gregory Shamus/Getty Images)