Houston Texans wide receiver Andre Johnson (80) catches a pass as he is hit by Tennessee Titans cornerback Nick Harper in the third quarter of an NFL football game in Nashville, Tenn., Sunday, Sept. 20, 2009. (AP Photo/Wade Payne)

Miami Dolphins running back Ronnie Brown is taken down by Indianapolis Colts safety Tim Jennings during the first quarter of an NFL football game Monday, Sept. 21, 2009, in Miami. (AP Photo/Wilfredo Lee)

Miami Dolphins running back Ronnie Brown, center, gets up after scoring a touchdown during the fourth quarter of an NFL football game against the Indianapolis Colts on Monday, Sept. 21, 2009 in Miami. The Colts defeated the Dolphins 27-23. (AP Photo/J. Pat Carter)

Miami Dolphins' Patrick Cobbs (38) is stopped by Indianapolis Colts' Melvin Bullitt (33) during the second half of an NFL football game in Miami, Monday, Sept. 21, 2009. The Colts won 27-23. (AP Photo/Jeffrey Boan)

Miami Dolphins offensive tackle Vernon Carey, center, recovers a fumble during the fourth quarter of an NFL football game Monday, Sept. 21, 2009, in Miami. Also in on the play are Indianapolis Colts defensive end Robert Mathis, left, and defensive tackle Eric Foster, center bottom, and Dolphins quarterback Chad Pennington, right. (AP Photo/Jeffrey M. Boan)

Indianapolis Colts tight end Dallas Clark celebrates after his touchdown run in the first quarter of an NFL football game against the Miami Dolphins on Monday, Sept. 21, 2009, in Miami. (AP Photo/J. Pat Carter)

Indianapolis Colts cornerback Melvin Bullitt, right, and safety Antoine Bethea, left, take down Miami Dolphins running back Patrick Cobbs during the first quarter of an NFL football game Monday, Sept. 21, 2009, in Miami. (AP Photo/J. Pat Carter)

New Orleans Saints running back Mike Bell, top, dives into the end zone for a touchdown over Philadelphia Eagles safety Quintin Mikell in the third quarter of an NFL football game, Sunday, Sept. 20, 2009, in Philadelphia. (AP Photo/Mel Evans)

Houston Texans wide receiver David Anderson (89) holds on to a pass as he is hit by Tennessee Titans cornerback Nick Harper in the first quarter of an NFL football game in Nashville, Tenn., Sunday, Sept. 20, 2009. (AP Photo/Wade Payne)

New York Jets quarterback Mark Sanchez reacts during the fourth quarter of an NFL football game against the New England Patriots on Sunday, Sept. 20, 2009, in East Rutherford, N.J. The Jets won 16-9. (AP Photo/Kathy Willens)

Houston Texans' Kris Brown (3) kicks a 38-yard field goal as Tennessee Titans defenders Jevon Kearse (90), Kyle Vanden Bosch (93), and Jason Jones (91) try to block in the second quarter of an NFL football game in Nashville, Tenn., Sunday, Sept. 20, 2009. (AP Photo/John Russell)

Washington Redskins running back Clinton Portis is tackled by St. Louis Rams safety Oshiomogho Atogwe during the second half of an NFL football game Sunday, Sept. 20, 2009, in Landover, Md. Portis regained control of the ball. The Redskins won 9-7. (AP Photo/Nick Wass)

New Orleans Saints running back Mike Bell, top, dives into the end zone for a touchdown over Philadelphia Eagles safety Quintin Mikell in the third quarter of an NFL football game, Sunday, Sept. 20, 2009, in Philadelphia. (AP Photo/Mel Evans)

New England Patriots wide receiver Randy Moss (81) is defended by New York Jets' Kerry Rhodes (25) and Jim Leonhard (36) during the second quarter of an NFL football game Sunday, Sept. 20, 2009, in East Rutherford, N.J. (AP Photo/Kathy Willens)

Philadelphia Eagles quarterback Kevin Kolb reacts after throwing a touchdown pass to wide receiver DeSean Jackson in the first quarter of a football game against the New Orleans Saints, Sunday, Sept. 20, 2009, in Philadelphia. (AP Photo/Matt Slocum)

Cincinnati Bengals wide receiver Chad Ochocinco (85) runs after a catch as Green Bay Packers' Aaron Rouse (37) and Jarrett Bush (24) defend during the first half of an NFL football game Sunday, Sept. 20, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Arizona Cardinals running back Beanie Wells (26) is tackled by Jacksonville Jaguars safety Reggie Nelson after a short gain in the first half of an NFL football game in Jacksonville, Fla., Sunday, Sept. 20, 2009. (AP Photo/John Raoux)

Houston Texans wide receiver Andre Johnson (80) and Houston Texans' Jacoby Jones (12) celebrate after Johnson scored a touchdown on a 19-yard pass play against the Tennessee Titans in the first quarter of an NFL football game in Nashville, Tenn., Sunday, Sept. 20, 2009. (AP Photo/John Russell)

Atlanta Falcons fullback Jason Snelling (44) dives into the end zone for a touchdown as Carolina Panthers' Quinton Teal defends in the first quarter of the NFL football game on Sunday, Sept. 20, 2009, in Atlanta. (AP Photo/Dave Martin)

Kansas City Chiefs running back Dantrell Savage (29) is brought down by Oakland Raiders cornerback Nnamdi Asomugha (21) after completing a pass during the second quarter of an NFL football game Sunday, Sept. 20, 2009 in Kansas City, Mo. (AP Photo/Charlie Riedel)

New Orleans Saints quarterback Drew Brees, from bottom, is tackled by Philadelphia Eagles' Juqua Parker, Macho Harris, and Darren Howard after Brees fumbled in the second quarter of an NFL football game, Sunday, Sept. 20, 2009, in Philadelphia. (AP Photo/Michael Perez)

New Orleans Saints quarterback Drew Brees, center, fumbles after being hit by Philadelphia Eagles defensive end Juqua Parker, right, in the second quarter an NFL football game, Sunday, Sept. 20, 2009, in Philadelphia. (AP Photo/Michael Perez)

Houston Texans quarterback Matt Schaub (8) gets a pass away as guard Mike Brisiel (65) blocks Tennessee Titans defensive tackle Jovan Haye, right, in the first quarter of an NFL football game in Nashville, Tenn., Sunday, Sept. 20, 2009. (AP Photo/Wade Payne)

Green Bay Packers' Spencer Havner (41) is stopped by Cincinnati Bengals' Chris Crocker, lower left, Roy L. Williams (31) and Rey Maualuga (58) after a 21-yard reception during the first half of an NFL football game Sunday, Sept. 20, 2009, in Green Bay, Wis. (AP Photo/Morry Gash)

New York Jets cornerback Darrelle Revis (24) intercepts the ball as New England Patriots wide receiver Randy Moss (81) attempts to catch the pass from teammate Tom Brady during the first quarter of an NFL football game Sunday, Sept. 20, 2009, in East Rutherford, N.J. (AP Photo/Frank Franklin II)

Jacksonville Jaguars running back Maurice Jones-Drew (32) tries to get past Arizona Cardinals cornerback Dominique Rodgers-Cromartie on a 36-yard gain in the first half of an NFL football game in Jacksonville, Fla., Sunday, Sept. 20, 2009. (AP Photo/Phil Coale)

Atlanta Falcons fullback Jason Snelling (44) dives into the end zone for a touchdown as Carolina Panthers' Quinton Teal defends in the first quarter of the NFL football game on Sunday, Sept. 20, 2009, in Atlanta. (AP Photo/Dave Martin)

Minnesota Vikings Eric Frampton (37) is tackled by Detroit Lions linebacker Ernie Sims (50) and cornerback Anthony Henry (32) during the first quarter of an NFL football game at Ford Field in Detroit, Sunday, Sept. 20, 2009. (AP Photo/Carlos Osorio)

New England Patriots wide receiver Joey Galloway (13) looks to make a catch against against Lito Shepard (26) of the New York Jets during a NFL football game at Giants Stadium in East Rutherford, New Jersey on Sunday September 20, 2009 (AP Photo/Evan Pinkus)

St. Louis Rams running back Steven Jackson (39) is tackled by Washington Redskins cornerback DeAngelo Hall, bottom, and linebacker London Fletcher, right, during the first half of an NFL football game, Sunday, Sept. 20, 2009, in Landover, Md. (AP Photo/Rob Carr)

New Orleans Saints wide receiver Marques Colston, left, pulls in a touchdown pass as Philadelphia Eagles cornerback Asante Samuel defends in the first quarter a football game, Sunday, Sept. 20, 2009, in Philadelphia. (AP Photo/Mel Evans)

Cincinnati Bengals' Chad Ochocinco (85) jumps into the crowd after catching a touchdown pass during the second half of an NFL football game against the Green Bay Packers, Sunday, Sept. 20, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers wide receiver Donald Driver (80) catches a pass with Cincinnati Bengals' Leon Hall (29), Dhani Jones (57), Michael Johnson (93) and Morgan Trent (25) defending during the second half of an NFL football game Sunday, Sept. 20, 2009, in Green Bay, Wis. The Bengals won 31-24. (AP Photo/Mike Roemer)

Pittsburgh Steelers quarterback Ben Roethlisberger looks for a receiver during the first quarter against the Chicago Bears during an NFL football game in Chicago, Sunday, Sept. 20, 2009. (AP Photo/Nam Y. Huh)

Dallas Cowboys running back Marion Barber, top, is tackled by New York Giants cornerback Terrell Thomas, bottom, and another Giant in the first half of an NFL football game Sunday, Sept. 20, 2009, in Arlington, Texas. (AP Photo/LM Otero)

San Diego Chargers wide receiver Legedu Naanee, right, and Baltimore Ravens cornerback Frank Walker battle for a pass in the end zone that fell incomplete in the final minutes of the Baltimore Ravens' 31-26 victory in an NFL football game Sunday, Sept. 20, 2009, in San Diego. (AP Photo/Lenny Ignelzi)

San Diego Chargers wide receiver Chris Chambers is upended by Baltimore Ravens linebacker Brendon Ayanbadejo after a 15-yard reception in the third quarter of an NFL football game Sunday, Sept. 20, 2009, in San Diego. (AP Photo/Lenny Ignelzi)

New York Giants wide receiver Steve Smith (12) goes up to grab a pass over Dallas Cowboys cornerback Terence Newman (41) in the first half of an NFL football game Sunday, Sept. 20, 2009, in Arlington, Texas. (AP Photo/LM Otero)

Buffalo Bills' Terrell Owens celebrates his touchdown catch against the Tampa Bay Buccaneers during the second half of the NFL football game in Orchard Park, N.Y., Sunday Sept. 20, 2009. (AP Photo/ Dean Duprey)

San Francisco 49ers running back Frank Gore (21) scores on an 80-yard touchdown run in the third quarter against the Seattle Seahawks during an NFL football game in San Francisco, Sunday, Sept. 20, 2009. (AP Photo/Marcio Sanchez)

Chicago Bears defensive tackle Anthony Adams (95) runs off the field after the Bears' 17-14 win over the Pittsburgh Steelers in an NFL football game in Chicago, Sunday, Sept. 20, 2009. (AP Photo/M. Spencer Green)

Chicago Bears kicker Robbie Gould (9) is congratulated by holder Brad Maynard (4) after 44-yard field goal late in the fourth quarter of the Bears' 17-14 win over the Pittsburgh Steelers in an NFL football game in Chicago, Sunday, Sept. 20, 2009. (AP Photo/Nam Y. Huh)

Seattle Seahawks wide receiver Nate Burleson, right, is tackled on a punt-return in the third quarter during an NFL football game against the San Francisco 49ers in San Francisco, Calif., Sunday, Sept. 20, 2009. 49ers' Delanie Walker (46) pursues. (AP Photo/Ben Margot)

Seattle Seahawks wide receiver Nate Burleson (81) reaches for the ball but it is intercepted by San Francisco 49ers safety Dashon Goldson, right, in the third quarter during an NFL football game in San Francisco, Sunday, Sept. 20, 2009. 49ers cornerback Nate Clements, left, looks on. (AP Photo/Marcio Sanchez)

Atlanta Falcons running back Jason Snelling (44) reacts with teammate Tony Gonzalez, rear, after scoring in the second quarter of their NFL football game against the Carolina Panthers at the Georgia Dome in Atlanta Sunday, Sept. 20, 2009. (AP Photo/Dave Martin)

Tennessee Titans running back Chris Johnson, top, celebrates with center Eugene Amano (54) after scoring a touchdown on a 91-yard run against the Houston Texans in the third quarter of an NFL football game in Nashville, Tenn., Sunday, Sept. 20, 2009. (AP Photo/Wade Payne)

Houston Texans wide receiver Andre Johnson (80) catches a pass for a 19-yard touchdown reception as Tennessee Titans cornerback Nick Harper (20) pursues in the first quarter of an NFL football game in Nashville, Tenn., Sunday, Sept. 20, 2009. (AP Photo/Wade Payne)

Carolina Panthers quarterback Jake Delhomme yells instructions to his offensive line during the first quarter of their NFL football game against the Atlanta Falcons at the Georgia Dome in Atlanta Sunday, Sept. 20, 2009. (AP Photo/Dave Martin)

Cincinnati Bengals' Chad Ochocinco does a "Lambeau Leap" after catching a touchdown pass during the second half of an NFL football game against the Green Bay Packers Sunday, Sept. 20, 2009, in Green Bay, Wis. (AP Photo/Mike Roemer)

New York Jets quarterback Mark Sanchez (6) reacts after an NFL football game against the New England Patriots Sunday, Sept. 20, 2009 at Giants Stadium in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Tampa Bay Buccaneers' Earnest Graham (34) runs under pressure from Buffalo Bills' Corey McIntyre (38) during the first half of the NFL football game in Orchard Park, N.Y., Sunday Sept. 20, 2009. (AP Photo/ David Duprey)

San Diego Chargers defensive end Jacques Cesaire walks off the field bleeding during the first quarter of an football game against the Baltimore Ravens on Sunday, Sept. 20, 2009, in San Diego. (AP Photo/Denis Poroy)

Baltimore Ravens running back Willis McGahee celebrates his 5-yard touchdown run against the San Diego Chargers in an NFL football game Sunday, Sept. 20, 2009, in San Diego. (AP Photo/Lenny Ignelzi)

Baltimore Ravens running back Willis McGahee crashes into the end zone on a 5 yard touchdown run during the first quarter of a football game against the San Diego Chargers Sunday, Sept. 20, 2009 in San Diego. (AP Photo/Lenny Ignelzi)

San Francisco 49ers running back Frank Gore (21) celebrates with fans after scoring on an 80-yard touchdown run in the third quarter during an NFL football game against the Seattle Seahawks in San Francisco, Calif., Sunday, Sept. 20, 2009. (AP Photo/Marcio Sanchez)

Chicago Bears quarterback Jay Cutler (6) looks for a receiver as Pittsburgh Steelers strong safety Tyrone Carter, right watches in the first half of an NFL football game in Chicago, Sunday, Sept. 20, 2009. (AP Photo/M. Spencer Green)

Atlanta Falcons receiver Roddy White (84)celebrates after catching a touchdown pass in the second quarter of an NFL football game against the Carolina Panthers on Sunday, Sept. 20, 2009, in Atlanta. (AP Photo/John Amis)

Detroit Lions wide receiver Calvin Johnson celebrates his 8-yard touchdown reception against the Minnesota Vikings in the second quarter of an NFL football game in Detroit, Sunday, Sept. 20, 2009. (AP Photo/Paul Sancya)

Detroit Lions receiver Calvin Johnson (81), is congratulated by teammate guard Stephen Peterman (66) after his touchdown in the second quarter of an NFL football game against the Minnesota Vikings at Ford Field in Detroit, Sunday, Sept. 20, 2009. (AP Photo/Carlos Osorio)

Buffalo Bills' Lee Evans (83) makes a touchdown catch under pressure from Tampa Bay Buccaneers' Ronde Barber (20) during the first half of the NFL football game in Orchard Park, N.Y., Sunday Sept. 20, 2009. (AP Photo/ David Duprey)

Atlanta Falcons' Chris Houston (23) reacts after intercepting a pass from Carolina Panthers quarterback Jake Delhomme in the fourth quarter of their NFL football game at the Georgia Dome in Atlanta, Sunday, Sept. 20, 2009. (AP Photo/Dave Martin)

Former Denver Broncos tight end Shannon Sharpe (84) parachutes into Invesco Field with David Billings prior to the Broncos' NFL football game against the Cleveland Browns on Sunday, Sept. 20, 2009, in Denver. Sharpe was scheduled to be inducted into the Broncos' Ring of Fame at halftime. (AP Photo/Ed Andrieski)

Washington Redskins running back Clinton Portis is tackled by St. Louis Rams linebacker James Laurinaitis during the first half of an NFL football game, Sunday, Sept. 20, 2009, in Landover, Md. The Redskins won 9-7. (AP Photo/Rob Carr)

Seattle Seahawks defensive tackle Cory Redding (94) sits on the bench in the first quarter during an NFL football game against the San Francisco 49ers in San Francisco, Calif., Sunday, Sept. 20, 2009. (AP Photo/Ben Margot)

San Francisco 49ers running back Frank Gore (21), center, is tackled by Seattle Seahawks defensive end Patrick Kerney, left, and cornerback Ken Lucas (31) in the first quarter of an NFL football game in San Francisco, Calif., Sunday, Sept. 20, 2009. (AP Photo/Marcio Sanchez)

San Francisco 49ers running back Frank Gore (facing camera) is congratulated by tight end Vernon Davis (85) after scoring on a 79-yard touchdown run against the Seattle Seahawks during the first quarter of an NFL football game in San Francisco, Calif., Sunday, Sept. 20, 2009. (AP Photo/Marcio Sanchez)

San Francisco 49ers wide receiver Isaac Bruce, left, and Seattle Seahawks cornerback Ken Lucas (31) reach for a pass intended for Bruce in the first quarter during an NFL football game in San Francisco, Calif., Sunday, Sept. 20, 2009. (AP Photo/Marcio Sanchez)

New York Jets' Jay Feely (3) reacts after hitting a 39-yard field goal during an NFL football game against the New England Patriots on Sunday, Sept. 20, 2009 at Giants Stadium in East Rutherford, N.J. The Jets won 16-9. (AP Photo/Bill Kostroun)

Cincinnati Bengals' Antwan Odom, bottom, sacks Green Bay Packers quarterback Aaron Rodgers (12) during the second half of an NFL football game Sunday, Sept. 20, 2009, in Green Bay, Wis. The Bengals won 31-24. (AP Photo/Mike Roemer)