Blue Jays: Called up P Clayton Andrews from Triple-A Syracuse. Assigned IF Chris Woodward to Syracuse.
Braves: Optioned P Bruce Chen to Triple-A Richmond.
Padres: Placed OF Ruben Rivera on 15-day DL, retroactive to April 12. Recalled OF Mike Darr from Triple-A Las Vegas.
Trail Blazers: Activated C Joe Kleine. Placed F Jamel Thomas on injured list.
Rams: Signed LB Keith Miller, DE Sam Sherrod, C Rob Riti and QB Corte McGuffey.