Oakland Raiders quarterback Carson Palmer (3) passes during the second quarter of an NFL football game against the Kansas City Chiefs in Oakland, Calif., Sunday, Dec. 16, 2012. (AP Photo/Marcio Jose Sanchez)
Oakland Raiders quarterback Carson Palmer (3) passes during the second quarter of an NFL football game against the Kansas City Chiefs in Oakland, Calif., Sunday, Dec. 16, 2012. (AP Photo/Marcio Jose Sanchez)
Quarterback Carson Palmer is introduced after signing with the Oakland Raiders on Tuesday, after starter Jason Campbell broke his collarbone. (AP Photo/Marcio Jose Sanchez)
Carson Palmer's best season was in 2005, when he passed for 3,836 yards anbd 32 touchdowns in leading Cincinnati to the AFC North title. (Associated Press)
New York Jets linebacker Calvin Pace (97) celebrates with teammate Jason Taylor (99) after sacking Cincinnati Bengals quarterback Carson Palmer (9) during the fourth quarter of an NFL football game at New Meadowlands Stadium, Thursday, Nov. 25, 2010, in East Rutherford, N.J. The Jets won the game 26-10. (AP Photo/Bill Kostroun)
Pittsburgh Steelers quarterback Ben Roethlisberger, left, talks with Cincinnati Bengals quarterback Carson Palmer after the Steelers defeated the Bengals 27-21 in an NFL football game, Monday, Nov. 8, 2010, in Cincinnati. (AP Photo/David Kohl)
Cincinnati Bengals quarterback Carson Palmer (9) talks with wide receiver Chad Ochocinco (85) during the NFL football team's first practice, Thursday, July 29, 2010, in Georgetown, Kentucky. (AP Photo/Al Behrman)
