Orioles signed LHP Mark Hendrickson to a minor league contract.
Bud Norris indicated Saturday that he and the Orioles have yet to discuss a long-term contract extension.
Orioles executive vice president Dan Duquette admitted Saturday that the team would still like to add another bullpen arm before the season.
Ken Rosenthal of FOX Sports reports that David Aardsma will throw a bullpen session for interested teams in Tempe on Monday.
Rangers signed LHP Juan Perez to a minor league contract.