Mariners’ road form drifts further as Bryan Woo’s away splits deepen in Los Angeles

The Seattle Mariners’ road trip problems did not narrow to a single name. In Thursday night’s 6-2 loss at Dodger Stadium, the Mariners again faced a familiar theme, with their starting rotation producing results that have left the club’s team ERA picture looking bloated on the road during a stretch that includes a 2-5 run away from home.

In the Mariners’ own review of the trip, Bryan Woo is highlighted as the most visible example of a larger issue: the right-hander’s results outside T-Mobile Park have continued to diverge sharply from his performance in Seattle. The team’s write-up frames the contrast as a season-long “splits” problem, not a one-off start, and it emphasizes that the concern has grown even as other pitchers in the rotation have taken their turns.

Against the Dodgers, Woo’s day added another layer to those splits. The account says he surrendered five runs in the game, a figure that underscores how quickly runs can mount when the opposition is able to reach base consistently and force early pitch counts.

The broader point in the release is that Seattle’s struggles on the road are not exclusively about Woo, despite him being the clearest reference point. It positions the Mariners’ rotation as a unit that has not provided the steadiness the club needs in away environments, particularly during a sequence of games where the staff has been asked to reset frequently on short notice between starts.

For the Mariners, that matters because rotation performance has direct implications for how much pressure the bullpen absorbs. When starters do not keep scoring in check, late-inning relief is forced into higher-leverage outings sooner than a team prefers, and the margin for error decreases across the rest of the series.

The Dodgers, meanwhile, were able to turn Seattle’s starter innings into damage. A 6-2 final is not only about the total runs; it also reflects how often the Mariners had to defend leads or respond to momentum swings, a dynamic that becomes harder when the starting pitching does not consistently deliver middle-innings stability.

As the Mariners move forward, the key question is whether they can narrow the gap between their home and away run prevention, both in terms of individual performance and the rotation’s overall output. Woo’s road splits will remain a focal point given the way the team has publicly connected them to the season’s away results, but Seattle will also be judged on whether the rest of the rotation can prevent the ERA spiral from becoming the defining feature of the club’s next stretch away from T-Mobile Park.