Indianapolis Colts quarterback Peyton Manning looks for a receiver during the second half of an NFL football game against the Denver Broncos on Sunday, Sept. 26, 2010, in Denver. The Colts won 27-13. (AP Photo/Barry Gutierrez)

Indianapolis Colts wide receiver Austin Collie (17) pulls in a 23-yard touchdown pass as Denver Broncos cornerback Perrish Cox (32) arrives too late to break up the pass during the fourth quarter of an NFL football game Sunday, Sept. 26, 2010, in Denver. The Colts won 27-13. (AP Photo/Barry Gutierrez)

Indianapolis Colts defensive back Antoine Bethea signs autographs prior to a NFL football game between the Indianapolis Colts and the Broncos on Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Barry Gutierrez)

Indianapolis Colts quarterback Peyton Manning (18) calls a play during the first quarter of an NFL football game against the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

A Denver Broncos cheerleader rides a horse on the field during the first quarter of an NFL football game between the Indianapolis Colts and the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts wide receiver Austin Collie (17) carries the football during the first quarter of an NFL football game between the Indianapolis Colts and the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts running back Joseph Addai (29) carries the ball during the first quarter of an NFL football game between the Indianapolis Colts and the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts running back Joseph Addai (29) carries the ball during the first quarter of an NFL football game between the Indianapolis Colts and the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Denver Broncos quarterback Kyle Orton (8) drops back to pass during the first half of an NFL football game against the Indianapolis Colts Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts linebacker Philip Wheeler (50) catches his breath during the first half of an NFL football game between the Indianapolis Colts and the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts quarterback Peyton Manning (18) drops back to pass during the first quarter of an NFL football game against Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts quarterback Peyton Manning (18) drops back to pass during the first quarter of an NFL football game against Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Denver Broncos fans gather prior to and NFL football game between the Indianapolis Colts and the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Denver Broncos running back Correll Buckhalter (28) carries the football during the first half of an NFL football game against the Indianapolis Colts Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts quarterback Peyton Manning (18) throws the football during the first quarter of an NFL football game against Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

A Denver Broncos fans truck sits at Invesco Field at Mile High prior to and NFL football game between the Indianapolis Colts and the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts quarterback Peyton Manning warms up prior to an NFL football game against the Denver Broncos on Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Denver Broncos quarterback Kyle Orton (8) drops back to pass during the first half of an NFL football game against the Indianapolis Colts Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts running back Donald Brown, center, is tackled by Denver Broncos linebackers Mario Haggan, left, and Robert Ayers (56) during the first half of an NFL football game Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Barry Gutierrez )

Indianapolis Colts' Adam Vinatieri (4) kicks a field goal during the first half of an NFL football game against the Denver Broncos on Sunday, Sept. 26, 2010, in Denver. Holding is Pat McAfee. (AP Photo/ Barry Gutierrez )

Denver Broncos coach Josh McDaniels stands on the sideline during the first half of an NFL football game against the Indianapolis Colts on Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Barry Gutierrez )

Indianapolis Colts wide receiver Reggie Wayne (87) pulls in a pass as Denver Broncos cornerback Champ Bailey (24) defends during the first half of an NFL football game Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Barry Gutierrez )

Indianapolis Colts quarterback Peyton Manning recovers a fumble during the first half of an NFL football game against the Denver Broncos on Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Barry Gutierrez )

The Indianapolis Colts line during the first quarter of an NFL football game between the Indianapolis Colts and the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

A Denver Broncos cheer leader performs during the first quarter of an NFL football game between the Indianapolis Colts and the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts wide receiver Austin Collie (17) carries the football during the first quarter of an NFL football game between the Indianapolis Colts and the Denver Broncos Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Denver Broncos running back Correll Buckhalter (28) carries the football during the first half of an NFL football game against the Indianapolis Colts Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Denver Broncos running back Correll Buckhalter (28) carries the football during the first half of an NFL football game against the Indianapolis Colts Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Former Denver Broncos running back Floyd Little speaks during halftime of an NFL football game between the Indianapolis Colts and the Denver Broncos on Sunday, Sept. 26, 2010, in Denver. Little was honored for his Pro Football Hall of Fame induction. (AP Photo/ Jack Dempsey )

Denver Broncos coach Josh McDaniels gives instructions to quarterback Kyle Orton during the fourth quarter of an NFL preseason football game against the Indianapolis Colts on Sunday, Sept. 26, 2010, in Denver. The Colts defeated the Broncos 27-13. (AP Photo/ Barry Gutierrez )

Indianapolis Colts quarterback Peyton Manning warms up prior to an NFL football game against the Denver Broncos on Sunday, Sept. 26, 2010, in Denver. (AP Photo/ Jack Dempsey )

Indianapolis Colts tight end Dallas Clark (44) is tackled by Denver Broncos safety Darcel McBath (31) after a pass reception during the first quarter of an NFL football game Sunday, Sept. 26, 2010, in Denver. At rear is Broncos' Brian Dawkins (20). (AP Photo/ Barry Gutierrez )

Indianapolis Colts cornerback Kevin Thomas (20) recovers a Denver Broncos fumble during the first quarter of an NFL football game Sunday, Sept. 26, 2010, in Denver. Broncos' Perrish Cox (32) and Cassius Vaughn (41) defend on the play. (AP Photo/ Jack Dempsey)

Denver Broncos quarterback Kyle Orton (8) sets to pass during the first quarter of an NFL football game against the Indianapolis Colts on Sunday, Sept. 26, 2010, in Denver. Laurence Maroney (26) blocks. (AP Photo/ Jack Dempsey )

Denver Broncos football players pause during a moment of silence for Kenny McKinley before an NFL football game between the Indianapolis Colts and the Broncos on Sunday, Sept. 26, 2010, in Denver. McKinley died last Monday at his home near team headquarters. Sheriff's department investigators believe McKinley killed himself with a .45-caliber pistol because he was depressed following his second straight season-ending knee surgery. (AP Photo/ Jack Dempsey )

Indianapolis Colts wide receiver Austin Collie (17) runs with the football after one of his 12 receptions during the third quarter of an NFL football game against the Denver Broncos on Sunday, Sept. 26, 2010, in Denver. Broncos cornerback Perrish Cox (32) chases him. Collie had 171 yards receiving in the Colts' 27-13 win. (AP Photo/ Jack Dempsey )

Indianapolis Colts wide receiver Reggie Wayne, foreground, lands on one hand after being tripped up by Denver Broncos cornerback Champ Bailey, rear, during the second half of an NFL football game Sunday, Sept. 26, 2010, in Denver. The Colts defeated the Broncos 27-13. (AP Photo/ Jack Dempsey )

Denver Broncos wide receiver Brandon Lloyd breaks loose on a 48-yard touchdown reception during the third quarter of an NFL football game against the Indianapolis Colts on Sunday, Sept. 26, 2010, in Denver. Colts' Robert Mathis (98) is at rear. The Colts beat the Broncos 27-13. (AP Photo/ Jack Dempsey )

Indianapolis Colts linebacker Philip Wheeler (50) grabs the jersey of Denver Broncos running back Laurence Maroney (26) during the second half of an NFL football game Sunday, Sept. 26, 2010, in Denver. The Colts defeated the Broncos 27-13. (AP Photo/Jack Dempsey)

Indianapolis Colts coach Jim Caldwell gestures during the second half of an NFL football game against Denver Broncos on Sunday, Sept. 26, 2010, in Denver. The Colts defeated the Broncos 27-13. (AP Photo/ Jack Dempsey )

Indianapolis Colts quarterback Peyton Manning (18) looks for a receiver as he is pressured by Denver Broncos' Marcus Thomas (79) and others during the third quarter of an NFL football game Sunday, Sept. 26, 2010, in Denver. Manning completed 27 of 43 passes in leading the Colts to a 27-13 win. (AP Photo/Jack Dempsey)