Former Buffalo Bills quarterback Jim Kelly, left, smiles as he talks to San Diego Chargers offensive coordinator Frank Reich, right, as the Buffalo Bills and the San Diego Chargers warm up for a NFL football game Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Joe Scamurra, 13, of Amherst, N.Y. throws a football in the parking lot of Ralph Wilson Stadium before an NFL football game between the Buffalo Bills and the San Diego Chargers Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

San Diego Chargers inside linebacker Donald Butler (56) tackles Buffalo Bills quarterback EJ Manuel (3) during the first half of an NFL football game, Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Buffalo Bills running back C.J. Spiller (28) is tackled by San Diego Chargers' Shareece Wright (29) and Jarret Johnson (96) during the first half of an NFL football game Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

San Diego Chargers wide receiver Malcom Floyd (80) runs away from Buffalo Bills' Nickell Robey (37) during the first half of an NFL football game Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

San Diego Chargers cornerback Brandon Flowers (26) breaks up a pass to Buffalo Bills wide receiver Sammy Watkins (14) during the first half of an NFL football game Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

San Diego Chargers running back Donald Brown (34) stiff arms Buffalo Bills' Stephon Gilmore (24) during the first half of an NFL football game, Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Buffalo Bills' Fred Jackson (22) rushes away from San Diego Chargers' Manti Te'o, left, for a touchdown during the second half of an NFL football game, Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Buffalo Bills running back Fred Jackson (22) celebrates after scoring a touchdown during the second half of an NFL football game against the San Diego Chargers, Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Buffalo Bills running back Fred Jackson (22) celebrates a touchdown with Mike Williams (19) and Scott Chandler (84) during the second half of an NFL football game, Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Buffalo Bills cornerback Leodis McKelvin (21) breaks up a pass to San Diego Chargers' Malcom Floyd (80) during the second half of an NFL football game Sunday, Sept. 21, 2014, in Orchard Park, N.Y. McKelvin was called for interference on the play. (AP Photo/Bill Wippert)

Buffalo Bills head coach Doug Marrone watches his team play during the first half of an NFL football game against the San Diego Chargers, Sunday, Sept. 21, 2014, in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

San Diego Chargers defensive end Kendall Reyes (91) sacks Buffalo Bills' EJ Manuel (3) during the second half of an NFL football game Sunday, Sept. 21, 2014, in Orchard Park, N.Y. The Chargers won the game 22-10. (AP Photo/Gary Wiepert)

Buffalo Bills cornerback Corey Graham (20) deflects a pass to San Diego Chargers' Malcom Floyd (80) during the second half of an NFL football game, Sunday, Sept. 21, 2014, in Orchard Park, N.Y. The Chargers won the game 22-10. (AP Photo/Bill Wippert)