Nfl

Raiders Ravens Footba_Hasc.jpg

Baltimore Ravens tight end Dennis Pitta, center, celebrates his touchdown with teammates in the first half of an NFL football game against the Oakland Raiders in Baltimore, Sunday, Nov. 11, 2012. (AP Photo/Nick Wass)

Colts Jaguars Footbal_Reps.jpg

Indianapolis Colts quarterback Andrew Luck (12) outruns Jacksonville Jaguars strong safety Dawan Landry (26) to score a touchdown during the second quarter of an NFL game Thursday, Nov. 8, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

AP090714036325.jpg

Former Redskins cornerback Pat Fischer has recently joined the flood of concussion lawsuits against the NFL. (AP Photo)

AP170822933079.jpg

Washington Redskins head coach Mike Shanahan walks on the sidelines during the first half of an NFL football game against the Carolina Panthers Sunday, Nov. 4, 2012, in Landover, Md. (AP Photo/Nick Wass)

Eagles Saints Footbal_Star.jpg

New Orleans Saints running back Pierre Thomas (23) rushes as Philadelphia Eagles outside linebacker Mychal Kendricks (95) tries to tackle during the second half an NFL football game at the Mercedes-Benz Superdome in New Orleans, Monday, Nov. 5, 2012. (AP Photo/Bill Feig)

Panthers Redskins Foo_Hasc (1).jpg

Washington Redskins head coach Mike Shanahan yells on the sidelines during the first half of an NFL football game against the Carolina Panthers Sunday, Nov. 4, 2012, in Landover, Md. (AP Photo/Nick Wass)

Cowboys Falcons Footb_Hasc.jpg

Atlanta Falcons running back Michael Turner (33) tries to get past Dallas Cowboys safety Danny McCray (40) during the second half of an NFL football game, Sunday, Nov. 4, 2012, in Atlanta. (AP Photo/Rich Addicks)

Steelers Giants Footb_Hasc.jpg

Pittsburgh Steelers wide receiver Mike Wallace (17) and Isaac Redman (33) celebrate after Wallace scored a touchdown during the second half of an NFL football game against the New York Giants, Sunday, Nov. 4, 2012, in East Rutherford, N.J. The Steelers won 24-20. (AP Photo/Bill Kostroun)

Panthers Redskins Foo_Hasc.jpg

Carolina Panthers wide receiver Steve Smith (89) celebrates with running back Jonathan Stewart (28) and quarterback Cam Newton (1) after Smith's touchdown during the first half of an NFL football game against the Washington Redskins, Sunday, Nov. 4, 2012, in Landover, Md. (AP Photo/Richard Lipski)

Chiefs Chargers Footb_Reps.jpg

San Diego Chargers tight end Antonio Gates scores a touchdown as Kansas City Chiefs strong safety Eric Berry hangs on during the first quarter of an NFL game Thursday, Nov. 1, 2012, in San Diego. (AP Photo/Lenny Ignelzi)

Outtakes AP S FBN IL _Hasc.jpg

Carolina Panthers quarterback scrambles during the first half of an NFL football game against the Chicago Bears in Chicago, Sunday, Oct. 28, 2012. (AP Photo/Charles Rex Arbogast)