Teng was traded from the Giants to the Astros in exchange for a minor-league player on Thursday, Robert Murray of FanSided.com reports.
Teng has experience as both a reliever and starter in the majors, and he worked primarily out of the Giants' rotation toward the end of the 2025 season. He still has two minor-league options remaining, so there's a strong chance Teng begins the season with Triple-A Sugar Land. However, he should contribute to the big-league club at some point in 2026.