The Houston Astros enter spring training with several key roster questions, but strong performances are already reshaping Opening Day plans.
A few players, however, are guaranteed for Opening Day. Hunter Brown has been confirmed as the Opening Day starting pitcher, and Jose Altuve will obviously be starting. Jeremy Peña is also a guaranteed starter, but his healing time remains uncertain. Christian Walker is set at first base, while Yordan Alvarez will serve as the DH. The infield and catcher include Carlos Correa, Isaac Paredes, and Yainer Diaz.
Compared to previous seasons, Houston does not have the same level of star power, and the organization is still waiting for some younger players to fully replace departed veteran talent.
Because of that, unexpected strong performances in spring are drawing attention from the coaching staff.
One player in particular is Taylor Trammell, a 26-year-old outfielder competing for a roster spot. The Astros acquired him from the New York Yankees in November 2024 in exchange for cash considerations.
During the 2025 season, Trammell had 135 plate appearances with Houston, posting a 75 OPS+, meaning he performed 25 percent below the league-average hitter. In December 2025, the Astros sent him to Triple-A Sugar Land, and he was not considered a strong candidate for the Opening Day roster entering spring.
Trammell has emerged as one of Houston’s breakout performers, posting a .917 OPS in Grapefruit League games. His plate discipline remains strong, but contact ability shows the biggest improvement.
In 2025, Trammell struggled with contact, posting a zone contact rate of just 69.8 percent, which ranked in the 1st percentile and was worse than 99 percent of major league hitters. This spring, he has made a big leap, raising that rate to 85.4 percent, slightly above the league average. He has also reduced his strikeouts this spring, per MLB.
The Astros already have several outfielders competing for roster spots, but Trammell’s strong spring puts him firmly in contention for a major league roster spot. If he continues this performance, Houston may need to keep him on the major league roster instead of sending him back to Triple-A.
Spring training success comes with a small sample size, and the team will need to see if these improvements carry over against regular-season pitching.
Now the question will be whether he can carry that momentum into the regular season.