Philadelphia Eagles wide receiver Jeremy Maclin scores a touchdown in front of Dallas Cowboys outside linebacker Anthony Spencer (93) in the first half of an NFL football game Sunday, Oct. 30, 2011 in Philadelphia. (AP Photo/Michael Perez)

Baltimore Ravens wide receiver Torrey Smith, left, pulls in a pass under pressure from Arizona Cardinals defensive back Richard Marshall during the second half of an NFL football game in Baltimore on Sunday, Oct. 30, 2011. The Ravens defeated the Cardinals 30-27. (AP Photo/Nick Wass)

Buffalo Bills' Scott Chandler, right, scores a touchdown as Washington Redskins' London Fletcher (59) can't make the tackle during the first quarter of an NFL football game in Toronto on Sunday, Oct. 30, 2011. (AP Photo/David Duprey)

Carolina Panthers' Cam Newton (1) is upended by Minnesota Vikings' Husain Abdullah (39) during the fourth quarter of the Vikings' 24-21 win in an NFL football game in Charlotte, N.C., Sunday, Oct. 30, 2011. (AP Photo/Chuck Burton)

Arizona Cardinals defensive back Richard Marshall, right, knocks a pass put of the reach of Baltimore Ravens wide receiver Anquan Boldin (81) during the second half of an NFL football game in Baltimore on Sunday, Oct. 30, 2011. (AP Photo/Gail Burton)

Indianapolis Colts free safety Antoine Bethea (41) breaks up a pass intended for Tennessee Titans wide receiver Lavelle Hawkins (87) in the second quarter of an NFL football game Sunday, Oct. 30, 2011, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Oct 30, 2011; East Rutherford, NJ, USA; Miami Dolphins wide receiver Marlon Moore (14) drags down New York Giants cornerback Aaron Ross (31) during the first half at MetLife Stadium. Mandatory Credit: Jim O'Connor-US PRESSWIRE

Miami Dolphins cornerback Sean Smith (24) breaks up a pass intended for New York Giants wide receiver Hakeem Nicks (88) during the third quarter of an NFL football game on Sunday, Oct. 30, 2011, in East Rutherford, N.J. (AP Photo/Julio Cortez)

New York Giants wide receiver Mario Manningham (82) catches a pass for a touchdown in front of Miami Dolphins defensive back Jimmy Wilson (27) during the second quarter of an NFL football game Sunday, Oct. 30, 2011 in East Rutherford, N.J. (AP Photo/Bill Kostroun)

St. Louis Rams linebacker James Laurinaitis (55) and linebacker Chris Chamberlain (57) take down New Orleans Saints running back Chris Ivory (29) during the first quarter of an NFL football game on Sunday, Oct. 30, 2011, in St. Louis. (AP Photo/Tom Gannam)

Carolina Panthers' Steve Smith (89) tries to break the tackle of Minnesota Vikings' Cedric Griffin (23) during the first quarter of an NFL football game in Charlotte, N.C., Sunday, Oct. 30, 2011. (AP Photo/Bob Leverone)

St. Louis Rams running back Steven Jackson, center, is tackled by New Orleans Saints linebacker Jo-Lonn Dunbar, left, and linebacker Jonathan Vilma (51) during the first quarter of an NFL football game Sunday, Oct. 30, 2011, in St. Louis. (AP Photo/Jeff Roberson)

Miami Dolphins running back Steve Slaton (23) runs behind the blocking of teammate Nate Garner (75) against New York Giants defense for a touchdown during the first quarter of an NFL football game, Sunday, Oct. 30, 2011, in East Rutherford, N.J. (AP Photo/Julio Cortez)

Carolina Panthers' Cam Newton (1) is hit by Minnesota Vikings' E.J. Henderson during the first quarter of an NFL football game in Charlotte, N.C., Sunday, Oct. 30, 2011. Newton fumbled the ball on the play and the Vikings recovered. (AP Photo/Nell Redmond)

Baltimore Ravens outside linebacker Terrell Suggs celebrates his sack of Arizona Cardinals quarterback Kevin Kolb during the first half of an NFL football game in Baltimore, Sunday, Oct. 30, 2011. (AP Photo/Patrick Semansky)

St. Louis Rams defensive back Josh Gordy (38) tackles New Orleans Saints running back Darren Sproles (43) during the first quarter of an NFL football game on Sunday, Oct. 30, 2011, in St. Louis. (AP Photo/Jeff Roberson)

Houston Texans wide receiver Kevin Walter (83) snags the ball as Jacksonville Jaguars cornerback Rashean Mathis (27) pursues during the first quarter of NFL football game on Sunday, Oct. 30, 2011, in Houston. Walter failed to get his second foot down inside the line and the pass was ruled incomplete. (AP Photo/Dave Einsel)

St. Louis Rams running back Steven Jackson (39) leaps as he is tackled by New Orleans Saints safety Roman Harper (41) during the second quarter of an NFL football game on Sunday, Oct. 30, 2011, in St. Louis. (AP Photo/Seth Perlman)

Miami Dolphins running back Steve Slaton (23) is tackled by New York Giants' Michael Boley (59) and Deon Grant (34) during the second quarter of an NFL football game on Sunday, Oct. 30, 2011, in East Rutherford, N.J. (AP Photo/Julio Cortez)

Tennessee Titans defenders, including Anthony Smith (25) and Michael Griffin (33), block a punt by Indianapolis Colts' Pat McAfee (1) in the end zone during the second quarter of an NFL football game Sunday, Oct. 30, 2011, in Nashville, Tenn. The Titans recovered the ball for a touchdown. (AP Photo/Frederick Breedon)

Washington Redskins' London Fletcher (59) celebrates his interception against the Buffalo Bills during the first half of an NFL football game at the Rogers Centre in Toronto, Sunday, Oct. 30, 2011. (AP Photo/Gary Wiepert)

Detroit Lions tight end Tony Scheffler (85) bobbles the ball before catching it against Denver Broncos cornerback Chris Harris (25) in the second quarter of an NFL football game on Sunday, Oct. 30, 2011, in Denver. AP Photo/Jack Dempsey)

Houston Texans cornerback Jason Allen (30) reacts after breaking up a pass in the third quarter of an NFL football game against the Jacksonville Jaguars Sunday, Oct. 30, 2011, in Houston. The Texans beat the Jaguars 24-14. (AP Photo/David J. Phillip)

Detroit Lions wide receiver Titus Young (16) celebrates after catching a pass for a touchdown against the Denver Broncos during the first quarter of an NFL football game on Sunday, Oct. 30, 2011, in Denver. (AP Photo/Joe Mahoney)

Miami Dolphins running back Reggie Bush (22) is tackled by New York Giants defensive back Justin Tryon (30) on a punt return during the fourth quarter of an NFL football game on Sunday, Oct. 30, 2011, in East Rutherford, N.J. The Giants won the game 20-17. (AP Photo/Bill Kostroun)

Cincinnati Bengals' Brandon Tate scores a touchdown on a 56-yard punt return against the Seattle Seahawks during the second half of an NFL football game, Sunday, Oct. 30, 2011, in Seattle. (AP Photo/Ted S. Warren)

Buffalo Bills' Fred Jackson celebrates defeating the Washington Redskins 23-0 in an NFL football game in Toronto on Sunday, Oct. 30, 2011. (AP Photo/Gary Wiepert)

New England Patriots running back Kevin Faulk (33) leaps over Pittsburgh Steelers defensive back Keenan Lewis (23) as he tries for more yardage in the second quarter of the NFL football game on Sunday, Oct. 30, 2011, in Pittsburgh. (AP Photo/Don Wright)

Buffalo Bills' Stevie Johnson (13) tries to get past Washington Redskins' LaRon Landry (30) and DeAngelo Hall (23) during the first half of an NFL football game in Toronto on Sunday, Oct. 30, 2011. (AP Photo/Derek Gee)

Buffalo Bills' Drayton Florence, left, and teammate George Wilson celebrate Wilson's interception of a pass from Washington Redskins' John Beck during the second half of an NFL football game in Toronto on Sunday, Oct. 30, 2011. (AP Photo/Derek Gee)

Detroit Lions running back Maurice Morris (28) leaps over Denver Broncos outside linebacker Von Miller (58) and middle linebacker Joe Mays (51) for a touchdown in the second quarter of an NFL football game on Sunday, Oct. 30, 2011, in Denver. (AP Photo/Jack Dempsey)

Dallas Cowboys wide receiver Laurent Robinson can't make the catch as he is defended by Philadelphia Eagles cornerback Nnamdi Asomugha in the second half of an NFL football game Sunday, Oct. 30, 2011 in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles running back LeSean McCoy holds the ball up as he scores a touchdown in front of Dallas Cowboys cornerback Terence Newman (41), cornerback Orlando Scandrick (32), and defensive end Kenyon Coleman (99) in the second half of an NFL football game Sunday, Oct. 30, 2011 in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles tight end Brent Celek (87) is tackled by Dallas Cowboys outside linebacker Anthony Spencer (93) and cornerback Orlando Scandrick (32) in the first half of an NFL football game Sunday, Oct. 30, 2011 in Philadelphia. (AP Photo/Matt Slocum)