Marlins Still Have One Rotation Decision Hanging Over Padres Series

As the Miami Marlins set their sights on the San Diego Padres, strategic pitching choices could be key in maintaining their winning momentum.

The Miami Marlins are heading into their series against the San Diego Padres with their rotation once again front and center.

After taking two of three from the Arizona Diamondbacks, including narrow wins in games two and three, Miami keeps its road trip rolling against another NL West opponent. A series win here would mean plenty for the Marlins as they try to keep building momentum late in the year.

Starting pitching has been one of the clearest strengths for Miami this season. Veterans such as Sandy Alcantara and younger arms like Eury Perez have given the club a level of stability that’s helped keep games within reach. Manager Clayton McCullough has seen enough to settle on his choices for this next matchup.

Tyler Phillips is one of the clearest examples of the Marlins’ ability to develop arms. He began his first two seasons mostly in a relief role, but in 2026 he has taken on more of a hybrid job.

He is set to make his 19th start of the season, carrying a 3.55 ERA across 119 innings. September has been a better month for him in terms of results, with three Miami wins in his starts after he went winless in August even while pitching well.

However long Phillips lasts against San Diego, the Marlins’ offense will need to do its part against a difficult Padres lineup. Over his last three outings, he has averaged around four innings per start, so Miami may need to be efficient early.

Perez remains another major piece of the story. Now nearing his third season in Major League Baseball, he continues to look like one of the sport’s more promising young pitchers. Even with Sandy Alcantara’s contract option looming this offseason, Miami knows it has another potential ace taking shape.

Perez’s September has been rough, as he has posted a 9.22 ERA in 13.2 innings. Still, his most recent start against the Los Angeles Dodgers was more respectable than the numbers might suggest. He worked five innings and allowed three runs against the defending back-to-back World Series champions.

For game three, Miami has not yet settled on a starting pitcher, according to the Marlins’ official website.

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For the Marlins, the appeal of this series goes beyond a hot opponent and into the kind of detail that can shape a road trip before the first pitch is even thrown. San Diego has been playing with the urgency of a club aware of its place in the standings, and manager Craig Stammens comments on the way the team has handled the trip suggest the Padres are expecting that same edge to carry straight into this matchup. [Read more 🡒]