The NFL suspended Cowboys defensive tackle Trysten Hill without pay for two games on Monday for punching Raiders guard John Simpson following Dallas' Thanksgiving Day loss to Las Vegas.
The suspension was issued by NFL vice president of football operations Jon Runyan for violations of unnecessary roughness and unsportsmanlike conduct rules.
"After the Las Vegas Raiders-Dallas Cowboys game on November 25, you engaged in conduct that this office considers unnecessary roughness and displays a lack of sportsmanship. Specifically, as both teams were shaking hands, you waited more than 50 seconds for your opponent at the 50-yard line. When you located him, you then walked toward him in the opposite direction of your locker room. You both engaged in a verbal chest-to-chest confrontation which you escalated by throwing an open hand punch to his facemask, forcible enough to cause your opponent's helmet to come off," Runyan wrote in the letter to Hill.
Hill is appealing the suspension, a source told ESPN's Todd Archer. Derrick Brooks or James Thrash, who are jointly appointed and paid by the NFL and the NFLPA, will issue a ruling on the appeal.
If Hill's suspension stands, he would be eligible to return to the Cowboys' active roster on Monday, Dec. 13. He would miss games against the New Orleans Saints this Thursday and against the Washington Football Team on Dec. 12.