FILE - In this Dec. 30, 2012 file photo, Cincinnati Bengals defensive tackle Geno Atkins sits on the bench in the second half of an NFL football game against the Baltimore Ravens, in Cincinnati. Atkins leads all NFL defensive tackles in sacks and was selected as a starter in the Pro Bowl. Cincinnati plays at Houston in an NFL football playoff game this Saturday, Jan. 5, 2013. (AP Photo/Michael Keating, File)

FILE - This July 29, 2012 file photo shows Cincinnati Bengals defensive end Carlos Dunlap (96) waiting with defensive tackle Geno Atkins during the NFL football team's practice at training camp in Cincinnati. Cincinnati plays at Houston in an NFL football playoff game on Saturday, Jan. 5, 2012. (AP Photo/Al Behrman)

FILE - This Dec. 23, 2012 file photo shows Pittsburgh Steelers quarterback Ben Roethlisberger (7) being tackled after a 4-yard scramble, by Cincinnati Bengals defensive tackle Geno Atkins, left, and defensive end Carlos Dunlap during the fourth quarter of an NFL football game in Pittsburgh. Cincinnati plays at Houston in an NFL football playoff game on Saturday, Jan. 5, 2013. (AP Photo/Gene J. Puskar)

FILE - This Aug. 7, 2012 file photo shows Cincinnati Bengals defensive end Michael Johnson taking a break during the NFL team's football practice, at training camp in Cincinnati. Johnson has 11.5 sacks for the Bengals. Cincinnati plays at Houston in an NFL football playoff game on Saturday, Jan. 5, 2013. (AP Photo/Al Behrman)