Pittsburgh Steelers defensive end Brett Keisel will reportedly miss the rest of the season.

Keisel suffered a triceps injury Sunday against the New Orleans Saints, according to Ed Bouchette of the Pittsburgh Post-Gazette. The injury may bring an end to Keisel's 13-year career.

Keisel was named to the Pro Bowl in 2010 and won two Super Bowls with the Steelers.

The #Steelers believe DE Brett Keisel tore his tricep, ending his season, source said. He’ll have an MRI to confirm. — Ian Rapoport (@RapSheet) December 1, 2014

Keisel recorded three tackles before leaving the game.