Feb 1, 2009; Tampa, FL, USA; Pittsburgh Steelers linebacker James Harrison (92) returns an interception for a touchdown past Arizona Cardinals wide receiver Steve Breaston (15) during...

1- Nov 9, 2009; Denver, CO, USA; Pittsburgh Steelers linebacker James Harrison (92) prepares to rush the offensive line of the Denver Broncos in the second quarter at...

PITTSBURGH - OCTOBER 18: Linebacker James Harrison #92 of the Pittsburgh Steelers pursues the play during a game against the Cleveland Browns at...

DETROIT , MI - OCTOBER 11: Calvin Johnson #81 of the Detroit Lions is tackled by James Harrison #92 of the Pittsburgh Steelers October 11, 2009 at Ford Field in Detroit, Michigan. Johnson was...

James Harrison has emerged as a defensive beast in the AFC North

PITTSBURGH, PA - JANUARY 18: James Harrison #92 of the Pittsburgh Steelers lines up against the Baltimore Ravens during the AFC Championship game...

Oakland Raiders running back Darren McFadden (20) runs past Pittsburgh Steelers linebacker James Harrison (92) in the first half of the NFL football game in Pittsburgh, Sunday, Dec. 6, 2009...

LATROBE, PA - AUGUST 06: James Harrison #92 of the Pittsburgh Steelers talks with Willie Parker #39 during training camp at St. Vincent...

JACKSONVILLE - OCTOBER 5: Linebacker James Harrison #92 of the Pittsburgh Steelers warmups during pre game before game against the Jacksonville Jaguars on...

Cleveland Browns Kellen Winslow (80) is tackled by Pittsburgh Steelers James Harrison during the Steelers win over the Browns in Cleveland Ohio September 14, 2008. FOXBORO, MA - NOVEMBER...

TAMPA, FL - FEBRUARY 01: Linebacker James Harrison #92 of the Pittsburgh Steelers lines up on defense against the Arizona Cardinals during Super Bowl...

TAMPA, FL - FEBRUARY 01: Linebacker James Harrison #92 of the Pittsburgh Steelers makes a move against the Arizona Cardinals during Super Bowl XLIII...

Feb 1, 2009; Tampa, FL, USA; Pittsburgh Steelers linebacker James Harrison (92) runs back an interception for a touchdown during the second quarter of Super Bowl XLIII...

Pittsburgh Steelers quarterback Ben Roethlisberger (R) and teammates celebrate on the sidelines after James Harrison scored a touchdown at the end of the first half of Super Bowl XLIII against the...

Feb 1, 2009; Tampa, FL, USA; Pittsburgh Steelers linebacker James Harrison (92) returns an interception for a touchdown past Arizona Cardinals wide receiver Steve Breaston (15) during...