Aug 22, 2008 10:30 AM EST

Oakland pitcher Justin Duchscherer went back on the disabled list on Thursday because of a strained hip, according to The Associated Press.

Duchscherer was placed on the 15-day disabled list, retroactive to Wednesday, because of a pain in the same hip on which he had surgery last summer.

Duchscherer is 10-8 this season with a 2.54 ERA.

Via ESPN