Astros re-signed LHP Sergio Escalona to a minor league contract.
Sergio Escalona has elected free agency.
Astros transferred LHP Sergio Escalona from the 15-day disabled list to the 60-day disabled list.
Astros placed LHP Sergio Escalona on the 15-day disabled list with a left elbow injury.
Sergio Escalona (elbow) will undergo season-ending Tommy John surgery.
Sergio Escalona will again have his left elbow examined by doctors.
Sergio Escalona (elbow) is scheduled to make his Grapefruit League debut during Monday's game.
Sergio Escalona (elbow) is expected to throw a bullpen session in the next couple of days.
Astros manager Brad Mills said Sergio Escalona (elbow) will probably need at least a couple bullpen sessions before being ready for game action.
Sergio Escalona underwent an MRI on his left elbow on Friday, which revealed no structural damage.
Sergio Escalona is scheduled to have an MRI on his left elbow.
Sergio Escalona will not throw a scheduled bullpen session Friday after hyper-extending his left elbow while swinging a bat earlier in the week.
Astros activated LHP Sergio Escalona from the 60-day disabled list.
Astros placed LHP Sergio Escalona on the 60-day disabled list with a sprained ankle.