Jason Knapp will attempt a comeback in 2014.
Indians released RHP Jason Knapp.
Indians prospect right-hander Jason Knapp underwent season-ending surgery on his right shoulder Tuesday.
Jason Knapp will undergo arthroscopic surgery to remove loose bodies.
Indians acquired RHP Jason Knapp from the Phillies in a six-player trade.
Jason Knapp fanned 14 while throwing seven scoreless innings Tuesday for low Single-A Lakewood.