The Orioles today announced that they have placed right-hander Tommy Hunter on the 15-day disabled list, retroactive to May 21, with a left groin strain. The Orioles have recalled right-hander Preston Guilmet from Triple-A Norfolk.
Hunter, 27, is 1-1 with 11 saves and a 6.06 ERA (16.1IP, 11ER) in 19 games for the Orioles. His 11 saves are tied for the third-most in the American League.
Guilmet, 26, has appeared in two games for the Orioles, striking out three in 1.2 scoreless innings. In 15 games for Norfolk, Guilmet was 2-1 with a 4.50 ERA (18.0IP, 9ER).