Orioles claimed RHP David Hale off waivers from the Rockies; optioned him to Triple-A Norfolk.
Rockies designated RHP David Hale for assignment.
Rockies recalled RHP David Hale from Triple-A Albuquerque.
Rockies optioned RHP David Hale to Triple-A Albuquerque.
David Hale (hamstring) appeared in a "B" game on Thursday.
David Hale had to halt a bullpen session on Saturday after pulling a hamstring.
David Hale allowed four runs on six hits over five innings against the Diamondbacks on Thursday.
David Hale pitched well in a victory over the Dodgers on Friday, allowing just one run on five hits over his five innings.
David Hale will make a spot start Friday night against the Dodgers.
David Hale matched his season high with nine strikeouts over six innings in a losing effort against the Mets on Sunday.
David Hale allowed six runs over five innings against the Nationals in his return from the disabled list on Tuesday.
Rockies activated RHP David Hale from the 15-day disabled list.