TCU right-hander Jared Janczak will have season-ending surgery to repair inflammation in his throwing shoulder.
It's another blow to the team, but doesn't come as a surprise. Janczak has pitched one inning since March 30 while battling stiffness in his neck. The junior last pitched on April 17 when he threw an inning against Abilene Christian.
He was 1-1 with a 3.00 ERA in eight starts, including the one-inning stint against ACU.
TCU opens a three-game series against No. 4 Texas Tech Friday night at Lupton Stadium.