Pittsburgh Steelers' Brett Keisel celebrates after an NFL football game against the Green Bay Packers Sunday, Dec. 22, 2013, in Green Bay, Wis. The Steelers won 38-31. (AP Photo/Jeffrey Phelps)

Green Bay Packers' Matt Flynn looks up as he walks off the field after an NFL football game against the Pittsburgh Steelers Sunday, Dec. 22, 2013, in Green Bay, Wis. The Steelers won 38-31. (AP Photo/Mike Roemer)

Green Bay Packers' Mason Crosby has a field goal attempt blocks during the second half of an NFL football game against the Pittsburgh Steelers Sunday, Dec. 22, 2013, in Green Bay, Wis. The Steelers were called for a batting penalty on the play. (AP Photo/Mike Roemer)

Pittsburgh Steelers' Le'Veon Bell (26) leaps over Green Bay Packers' Morgan Burnett during the second half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)

Pittsburgh Steelers' Matt Spaeth catches a touchdown pass in front of Green Bay Packers' Sean Richardson during the second half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers' Eddie Lacy (27) falls into the end zone for a touchdown run during the second half of an NFL football game against the Pittsburgh Steelers Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Morry Gash)

Pittsburgh Steelers' David Paulson leaps over Green Bay Packers' Micah Hyde after a fake punt reception during the second half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers' Sean Richardson breaks up a pass intended for Pittsburgh Steelers' Antonio Brown during the first half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)

Head linesman Kent Payne (79) watches as Green Bay Packers head coach Mike McCarthythrows his challenge flag during the second half of an NFL football game against the Pittsburgh Steelers Sunday, Dec. 22, 2013, in Green Bay, Wis. The play was reversed and the Packers were credited with a fumble recovery. (AP Photo/Morry Gash)

Green Bay Packers' Micah Hyde breaks up a pass intended for Pittsburgh Steelers' Jerricho Cotchery (89) during the first half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers' Clay Matthews holds his hand after sacking Pittsburgh Steelers' Ben Roethlisberger during the first half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. Matthews left the game. (AP Photo/Mike Roemer)

Pittsburgh Steelers' Emmanuel Sanders (88) celebrates his touchdown catch in front of Green Bay Packers' M.D. Jennings during the first half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)

Pittsburgh Steelers' Jason Worilds sacks Green Bay Packers quarterback Matt Flynn during the first half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)

Pittsburgh Steelers' Emmanuel Sanders (88) catches a touchdown pass from quarterback Ben Roethlisberger (7) during the first half of an NFL football game against the Green Bay Packers Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)

Pittsburgh Steelers' Cortez Allen breaks up a pass intended for Green Bay Packers' Jarrett Boykin (11) during the first half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)

Pittsburgh Steelers' Ryan Clark (25) and Ike Taylor (24) try to stop Green Bay Packers' Eddie Lacy during the first half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)

Green Bay Packers quarterback Matt Flynn is sacked by Pittsburgh Steelers' Lawrence Timmons (94) during the first half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)

Green Bay Packers' Eddie Lacy runs during the first half of an NFL football game against the Pittsburgh Steelers Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Morry Gash)

Green Bay Packers' Jarrett Boykin catches a touchdown pass in front of Pittsburgh Steelers' Cortez Allen during the first half of an NFL football game Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)

Pittsburgh Steelers quarterback Ben Roethlisberger throws during the first half of an NFL football game against the Green Bay Packers Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Morry Gash)

Green Bay Packers' Matt Flynn during the first half of an NFL football game against the Pittsburgh Steelers Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)

Green Bay Packers' Clay Matthews walks off the field after an injury during the first half of an NFL football game against the Pittsburgh Steelers Sunday, Dec. 22, 2013, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)