FILE - In this Jan. 14, 2016 file photo, first grader Cody Rudoy smiles with excitement as Minnesota Vikings kicker Blair Walsh thanks first graders at Northpoint Elementary School for writing letters of encouragement to him after he missed a 27-yard field goal in an NFL wild-card football game against the Seattle Seahawks, in Blaine, Minn. (Jerry Holt/Star Tribune via AP, File)
Buffalo Bills quarterback E.J. Manual works out during Nfl football practice, Wednesday, Dec. 28, 2016, in Orchard Park, N.Y. (AP Photo/Jeffrey T. Barnes)
Buffalo Bills quarterback E.J. Manual works out during Nfl football practice, Wednesday, Dec. 28, 2016, in Orchard Park, N.Y. (AP Photo/Jeffrey T. Barnes)
New York Giants quarterbacks, from left, Keith Wenning, Eli Manning and Josh Johnson work out during NFL football practice, Wednesday, Dec. 28, 2016, in East Rutherford, N.J. (AP Photo/Julio Cortez)
New York Giants quarterback Eli Manning works out during NFL football practice, Wednesday, Dec. 28, 2016, in East Rutherford, N.J. (AP Photo/Julio Cortez)
New York Giants wide receiver Odell Beckham makes a catch during NFL football practice, Wednesday, Dec. 28, 2016, in East Rutherford, N.J. (AP Photo/Julio Cortez)
New England Patriots head coach Bill Belichick watches his players during NFL football practice, Wednesday, Dec. 28, 2016, in Foxborough, Mass. (AP Photo/Elise Amendola)
New England Patriots running back LeGarrette Blount (29) runs a drill as running backs coach Ivan Fears and running back Tyler Gaffney (35) watch his footwork during NFL football practice, Wednesday, Dec. 28, 2016, in Foxborough, Mass. (AP Photo/Elise Amendola)
New England Patriots running back LeGarrette Blount (29) runs away from New York Jets linebacker Freddie Bishop (56) during the second half of an NFL football game, Saturday, Dec. 24, 2016, in Foxborough, Mass. (AP Photo/Charles Krupa)
New York Jets quarterback Ryan Fitzpatrick passes against the New England Patriots during the second half of an NFL football game, Saturday, Dec. 24, 2016, in Foxborough, Mass. (AP Photo/Charles Krupa)
Buffalo Bills head coach Rex Ryan walks toward the field as his team warms up before an NFL football game against the Miami Dolphins on Saturday, Dec. 24, 2016, in Orchard Park, N.Y. (AP Photo/Bill Wippert)
Jacksonville Jaguars wide receiver Allen Robinson (15) catches a pass in front of Tennessee Titans defensive back Valentino Blake during the first half of an NFL football game, Saturday, Dec. 24, 2016, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack) ** FILE **
Green Bay Packers' Jordy Nelson catches a touchdown pass during the first half of an NFL football game against the Minnesota Vikings Saturday, Dec. 24, 2016, in Green Bay, Wis. (AP Photo/Matt Ludtke)
Seattle Seahawks kicker Steven Hauschka (4) and middle linebacker Bobby Wagner (54) walk off the field after the Seahawks lost 34-31 to the Arizona Cardinals in an NFL football game, Saturday, Dec. 24, 2016, in Seattle.. (AP Photo/Ted S. Warren)
Green Bay Packers' Aaron Rodgers lays on the ground after being sacked during the second half of an NFL football game against the Minnesota Vikings Saturday, Dec. 24, 2016, in Green Bay, Wis. (AP Photo/Matt Ludtke)
A fan wears a Green Bay Packers Santa costume during the second half of an NFL football game against the Minnesota Vikings Saturday, Dec. 24, 2016, in Green Bay, Wis. (AP Photo/Jeffrey Phelps)
Tennessee Titans quarterback Matt Cassel (16) scrambles away from Jacksonville Jaguars outside linebacker Telvin Smith (50) and defensive end Chris Smith (98) during the second half of an NFL football game, Saturday, Dec. 24, 2016, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)
Miami Dolphins wide receiver Kenny Stills (10) scores a touchdown in front of Buffalo Bills' Ronald Darby (28) as quarterback Matt Moore (8) watches him during the second half of an NFL football game, Saturday, Dec. 24, 2016, in Orchard Park, N.Y. (AP Photo/Bill Wippert)
Buffalo Bills head coach Rex Ryan listens to a question during a news conference after an NFL football game against the Miami Dolphins Saturday, Dec. 24, 2016, in Orchard Park, N.Y. The Dolphins won 34-31.(AP Photo/Bill Wippert)
Green Bay Packers' Aaron Rodgers scrambles during the first half of an NFL football game against the Minnesota Vikings Saturday, Dec. 24, 2016, in Green Bay, Wis. (AP Photo/Matt Ludtke)