MINNEAPOLIS -- Detroit left-hander Matt Moore will undergo surgery this week to repair a torn meniscus in his right knee.
The Tigers said Sunday they won't have a definite timetable for Moore's return until after Wednesday's scheduled procedure in Dallas, although Moore said he's hoping for a recovery time of four to six weeks.
Moore hurt the knee on April 6 when he left in the third inning of his start against Kansas City. Since then, he said, he's had two setbacks.
"I know I have a tear in my meniscus, it's just the severity of it I think is a little bit unknown right now," Moore said before Sunday's game at Minnesota.