...Pittsburgh, PA, USA; Pittsburgh Steelers quarterback Ben Roethlisberger (7) is sacked by Cincinnati Bengals defensive end Robert Geathers (91) during the first half of the game at Heinz Field

...back Rashard Mendenhall (34) is tackled by Cincinnati Bengals safety Johnathan Joseph (22) and defensive end Robert Geathers (91) during the first half of the game at Heinz Field

...OH, USA; Baltimore Ravens quarterback Joe Flacco (5) is pursued by the Cincinnati Bengals defensive end Robert Geathers (91) during the first half at Paul Brown Stadium in Cincinnati, OH. Mandatory Credit

...Massachusetts, USA; New England Patriots quarterback Tom Brady (12) is tackled by Cincinnati Bengals defensive end Robert Geathers (91) during the first quarter at Gillette Stadium. Mandatory Credit: Greg M. Cooper-US PRESSWIRE

...Massachusetts, USA; New England Patriots quarterback Tom Brady (12) is tackled by Cincinnati Bengals defensive end Robert Geathers (91) during the first quarter at Gillette Stadium. Mandatory Credit: Greg M. Cooper-US PRESSWIRE

Detroit Lions quarterback Matthew Stafford (9) is grabbed by Cincinnati Bengals defensive end Robert Geathers during the first half of their NFL football game in Cincinnati, Sunday, Dec. 6, 2009. (AP...

HOUSTON - OCTOBER 26: Defensive end Robert Geathers #91 of the Cincinnati Bengals tries to fight through the block of tackle Eric Winston #73...

...Patriots running back (34) Sammy Morris escapes a tackle by the Cincinnati Bengals defensive end (91) Robert Geathers in the second half at Paul Brown Stadium. The Patriots won 34-13

...Patriots running back (34) Sammy Morris escapes a tackle by the Cincinnati Bengals defensive end (91) Robert Geathers in the second half at Paul Brown Stadium. The Patriots won 34-13

Kansas City Chiefs quarterback Trent Green lies motionless after being tackled by Cincinnati Bengals defensive end Robert Geathers during the third quarter of an NFL football game Sunday, Sept. 10, 2006, in Kansas City...