Astros released RHP Alberto Arias. Arias hasn't pitched since 2009 due to shoulder injuries. The 28-year-old couldn't find his health this spring and will likely try to latch on with another organization.

Astros signed RHP Alberto Arias to a minor league contract. Arias, 28, hasn't pitched since 2009 due to injuries. He'll try to find his health by the spring.

Astros sent RHP Alberto Arias outright to Triple-A Oklahoma City. He can elect to become a free agent. Arias, who turns 28 on Friday, hasn't pitched in the big leagues since 2009 as a result of multiple shoulder surgeries.

Astros transferred RHP Alberto Arias from the 15-day disabled list to the 60-day disabled list. He was moved to make room for the newly-claimed Luis Durango on the 40-man roster. Arias underwent successful shoulder surgery earlier this month and there's no current timetable for his return.