NEW YORK -- Green Bay Packers linebacker Clay Matthews and Detroit Lions linebacker DeAndre Levy each have been fined $15,750 by the NFL for on-field incidents.
Atlanta Falcons linebacker Sean Weatherspoon also was fined $15,750.
Matthews was fined for a helmet hit in the Thanksgiving Day game against the Lions. Levy was fined for a helmet hit on Packers tight end Ryan Taylor. He was penalized for unnecessary roughness, and the league fined him Friday.
Weatherspoon was docked for leading with his helmet and driving into the chest of Bills quarterback EJ Manuel.
Others fined from Week 13 include:
• Lions safety Glover Quin and wide receiver Kris Durham were fined $7,875 for unnecessary roughness.
• San Francisco 49ers guard Adam Snyder was fined $7,875 for striking an opponent late against the St. Louis Rams.
Information from ESPN.com Lions reporter Michael Rothstein, 49ers reporter Bill Williamson and The Associated Press was used in this report.