San Diego Chargers quarterback Philip Rivers (17) passes against the Cincinnati Bengals in the first half of an NFL football game, Sunday, Dec. 26, 2010, in Cincinnati. Chargers offensive tackle Marcus McNeill (73) blocks Cincinnati Bengals linebacker Michael Johnson (93). (AP Photo/Al Behrman)

Photo by: Al Behrman

San Diego Chargers quarterback Philip Rivers (17) passes against the Cincinnati Bengals in the first half of an NFL football game, Sunday, Dec. 26, 2010, in Cincinnati. Chargers offensive tackle Marcus McNeill (73) blocks Cincinnati Bengals linebacker Michael Johnson (93). (AP Photo/Al Behrman)