The NFL fined Green Bay Packers rookie linebacker Quay Walker $13,261 for shoving a member of the Detroit Lions’ medical staff during the teams’ regular-season finale, multiple media outlets reported Saturday.Walker was ejected for unsportsmanlike conduct with 7:24 left in the Packers’ 20-16 loss on Sunday after he shoved Dr. T. Sean Lynch, a Lions physician, who was attending to injured running back D’Andre Swift.It’s the second time this season Walker has been ejected. His first came on Oct. 30 when he shoved a non-uniformed player on the Buffalo Bills sideline. Walker is the only player since 2000 to get kicked out of multiple games in a season, according to ESPN.–The NFL fined Lions running back Jamaal Williams $18,566 for his touchdown celebrations in a Week 18 win at Green Bay, according to multiple media reports.Williams had 16 carries for 72 yards and two touchdowns in a 20-16 win that knocked the Packers from playoff contention. He was not penalized for his hip-moving celebrations during the game.He also had been fined $13,315.25 for a celebratory dance in Week 3 against the Minnesota Vikings.