Seattle Seahawks running back Marshawn Lynch (24) is tackled by Buffalo Bills strong safety George Wilson (37) during the first half of an NFL football game, Sunday, Dec. 16, 2012, in Toronto. (AP Photo/Mike Groll)

Buffalo Bills players observe a moment of silence for the victims of the Sandy Hook Elementary School shootings before an NFL football game against the Seattle Seahawks, Sunday, Dec. 16, 2012, in Toronto. (AP Photo/Mike Groll)

Seattle Seahawks players observe a moment of silence for the victims of the Sandy Hook Elementary School shootings before an NFL football game against the Buffalo Bills, Sunday, Dec. 16, 2012, in Toronto. (AP Photo/Mike Groll)

Seattle Seahawks quarterback Russell Wilson (3) runs for a touchdown against the Buffalo Bills during the first half of an NFL football game, Sunday, Dec. 16, 2012, in Toronto. (AP Photo/Mike Groll)

Seattle Seahawks quarterback Russell Wilson (3) runs for a touchdown against the Buffalo Bills during the first half of an NFL football game, Sunday, Dec. 16, 2012, in Toronto. (AP Photo/Mike Groll)

Buffalo Bills running back C.J. Spiller (28) is tackled by Seattle Seahawks free safety Earl Thomas (29) and outside linebacker K.J. Wright (50) during the first half of an NFL football game, Sunday, Dec. 16, 2012, in Toronto. (AP Photo/Mike Groll)

South Korean entertainer Psy performs during halftime of an NFL football game between the Buffalo Bills and Seattle Seahawks, Sunday, Dec. 16, 2012, in Toronto. (AP Photo/Mike Groll)