Indianapolis Colts quarterback Kerry Collins (5) passes against the Cincinnati Bengals in the first half of an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/David Kohl)

Indianapolis Colts quarterback Peyton Manning stands on the sidelines in the first half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/Tony Tribble)

Indianapolis Colts running back Darren Evans (32) scores on a one-yard touchdown run against Cincinnati Bengals linebacker Dan Skuta in the second half of an NFL preseason football game, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/Tony Tribble)

Cincinnati Bengals quarterback Dan LeFevour (8) fumbles the ball as he is hit by Indianapolis Colts defensive tackle Ollie Ogbu (64) in the second half of an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. Cincinnati recovered the fumble. (AP Photo/Tony Tribble)

Indianapolis Colts head coach Jim Caldwell watches from the sidelines in the first half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/Tony Tribble)

Indianapolis Colts wide receiver Chris Brooks (83) looks to catch a pass against the Cincinnati Bengals in the first half of an NFL preseason football game, Thursday, Sept. 1, 2011 in Cincinnati. The pass was incomplete. (AP Photo/David Kohl)

Cincinnati Bengals head coach Marvin Lewis watches from the sidelines in the first half of an NFL football game against the Indianapolis Colts, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/David Kohl)

Indianapolis Colts quarterback Dan Orlovsky looks to pass against the Cincinnati Bengals in the first half of an NFL preseason football game, Thursday, Sept. 1, 2011 in Cincinnati. Offensive tackle Mike Tepper (67) blocks Cincinnati Bengals linebacker Manny Lawson (50). (AP Photo/Tony Tribble)

Cincinnati Bengals defensive tackle Pat Sims (90) tackles Indianapolis Colts running back Donald Brown (31) after a short gain in the first half of an NFL preseason football game, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/Tony Tribble)

Cincinnati Bengals wide receiver Calvin Russell (86) is stopped short of the goal line by Indianapolis Colts cornerback Kevin Thomas (21) and safety Joe Lefeged (35) in the first half of an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. Cincinnati scored later on a one-yard run. (AP Photo/David Kohl)

Indianapolis Colts running back Joseph Addai (29) talks with Cincinnati Bengals offensive tackle Andrew Whitworth (77) after the Colts defeated the Bengals 17-14 in an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/Tony Tribble)

Indianapolis Colts wide receiver Taj Smith (10) catches a pass against Cincinnati Bengals cornerback David Pender (39) in the second half of an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. Smith caught eight passes for 140 yards and a touchdown in the game won by Indianapolis 17-13. (AP Photo/Tony Tribble)

Indianapolis Colts wide receiver Taj Smith (10) talks with quarterback Dan Orlovsky (6) in the second half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 1, 2011 in Cincinnati. Indianapolis won 17-13. (AP Photo/Tony Tribble)

Indianapolis Colts quarterback Peyton Manning talks with quarterback Kerry Collins (5) in the first half of an NFL football game against the Cincinnati Bengals, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/Tony Tribble)

Cincinnati Bengals safety Taylor Mays (47) breaks up a pass intended for Indianapolis Colts wide receiver David Gilreath (12) in the first half of an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. Mays was called for interference on the play. (AP Photo/Tony Tribble)

Cincinnati Bengals wide receiver A.J. Green (18) fumbles the ball after a short reception in the first half of an NFL football game against the Indianapolis Colts, Thursday, Sept. 1, 2011 in Cincinnati. Indianapolis recovered the fumble. (AP Photo/Tony Tribble)

Cincinnati Bengals quarterback Andy Dalton passes against the Indianapolis Colts in the first half of an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/Al Behrman)

Cincinnati Bengals running back Cedric Peerman (30) is tackled by Indianapolis Colts linebacker Philip Wheeler (50) in the first half of an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/David Kohl)

Cincinnati Bengals quarterback Bruce Gradkowski passes against the Indianapolis Colts in the first half of an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/David Kohl)

Cincinnati Bengals running back Brian Leonard (40) is tackled by Indianapolis Colts linebacker Kavell Conner, bottom, and linebacker Philip Wheeler, right, after a short gain in the first half of an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. (AP Photo/David Kohl)

Cincinnati Bengals safety Taylor Mays (47) breaks up a pass intended for Indianapolis Colts wide receiver David Gilreath (12) during the first half of an NFL football game, Thursday, Sept. 1, 2011 in Cincinnati. Mays was called for interference on the play. (AP Photo/Tony Tribble)