The Orioles today announced that RHP Chris Jakubauskas and CA Jake Fox have cleared waivers and been outrighted to Triple-A Norfolk.
The Orioles also announced that CA Craig Tatum has been claimed on waivers by the Houston Astros.
Jakubauskas, 32, was 2-2 with a 5.72 ERA (72.1IP, 46ER) in 33 games (six starts) for the Orioles in 2011.
Fox, 29, batted .246 (15-61) with two homers and six RBI in 27 games for the Orioles, while Tatum, 29, batted .195 (17-87) with three doubles and seven RBI in 31 games.
The moves leave the Orioles with 36 players on their 40-man roster.