The Orioles today announced that they have reinstated left-hander Brian Matusz from the 15-day disabled list.
Matusz was placed on the disabled list retroactive to March 30 with a strained left intercostal muscle.
Matusz is scheduled to make his season debut for the Orioles today in Seattle.
In order to make room for Matusz on the 25-man roster, the Orioles designated catcher Jake Fox for assignment.
Fox batted .188 (9-48) with two home runs and four RBI in 19 games for the Orioles.