The Baltimore Orioles placed pitcher Jeremy Guthrie on the 15-day disabled list because of an impingement in his right shoulder on Monday.

BALTIMORE — The Baltimore Orioles placed pitcher Jeremy Guthrie on the 15-day disabled list because of an impingement in his right shoulder on Monday. The move was retroactive to September 6. The right-hander from Ashland was 10-11 with a 3.57 ERA in 29 starts this season.