League: MLB Sport: Baseball Country: United States Category: Coaching

Astros call up reliever Miguel Ullola from Triple-A Sugar Land

Yahoo Sports • 1 min read • Latest: Jun 27, 2026, 11:33 PM

Last updated Jun 27, 2026

Astros call up reliever Miguel Ullola from Triple-A Sugar Land

Summary

The Houston Astros have promoted pitcher Miguel Ullola from Triple-A Sugar Land, as reported on June 27, 2026. Ullola, 24, was converted to a reliever this season as he addressed command issues. In 10 appearances since moving to the bullpen, he has allowed only three runs in 10 innings. Kai-Wei Teng is expected to be optioned down in a corresponding move due to some reported arm fatigue after his recent outing.

Source Links

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Key Details

•Ullola is the Astros' #11 prospect according to MLB.com.
•He has a season ERA of 5.48 over 47.2 innings in Triple-A.
•Teng has been experiencing arm fatigue and may be optioned.
•Ullola has struck out 16 batters in his last 10 innings.

Latest Updates

11:33 PMYahoo Sports — Report: Astros to Call Up RP Miguel Ullola

What they're saying

"
The Houston Astros are calling up pitching prospect Miguel Ullola, according to a report from Chandler Rome of The Athletic. Ullola, 24, is ranked as the Astros #11 prospect per MLB.com. Ullola was converted to a reliever this season in an effort to help him with his command issues and be someone the team could […]
— Yahoo Sports

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