Emerging onto the major league stage can define a baseball career. For Logan Evans and Seattle Mariners fans, the 23-year-old right-hander’s MLB debut was a day to remember. Here’s a look at Evans’ impressive entrance and what it could mean for the team’s future.

A Dream Realized: Logan Evans Joins the Mariners

The anticipation had been building for weeks. After showcasing skill and poise in five starts at Triple-A Tacoma, Logan Evans finally received the call every young player dreams of. Evans, standing 6-foot-4, seized his opportunity on April 27, 2025, against the Miami Marlins.

His first start went as well as anyone could hope. Evans tossed five strong innings, keeping the Marlins’ bats in check and helping the Mariners to a thrilling 7-6 win. The significance of this debut—moving Seattle into first place in the AL West—cannot be overstated. For Evans, it marked a lifelong dream realized, exemplified as he celebrated with teammates and received a traditional dousing from J.P. Crawford following the game. For full game insights, read The Seattle Times' account of Evans' debut.

Fast-Rising Prospect Making Waves

Logan Evans’ path to the majors was not typical. Selected in the 12th round of the 2023 MLB First-Year Player Draft out of the University of Pittsburgh, Evans quickly climbed through the Mariners’ farm system. He showcased elite pitching with Double-A Arkansas, earning accolades and recognition as a top organizational prospect. Entering 2025, Evans was ranked #10 by MLB Pipeline among Mariners prospects and rated highly by Baseball America.

Before his MLB promotion, Evans made five starts for Triple-A Tacoma, posting a 3.05 ERA and earning Pacific Coast League Player of the Week honors. His diverse pitching arsenal—featuring a sharp sweeper, curveball, and a developed cutter—demonstrates the preparation and adaptability needed at the highest level. Learn more about his MiLB journey and accolades via the Mariners’ official announcement.

Mentorship and Mariners’ Pitching Future

Evans’ journey is also marked by a unique camaraderie with fellow Mariners pitcher Logan Gilbert. As Gilbert enters a stint on the injured list, Evans steps into a crucial role. The two pitchers, both known as "Big Log," have built a relationship based on mutual respect and mentorship. Gilbert’s guidance has helped Evans refine his approach—emphasizing scouting reports, preparation, and mentality on the mound.

Evans recognizes the chance to follow in his mentor’s footsteps, while bringing his own identity to Seattle’s rotation. Their story, and Evans’ rapid ascent, exemplifies the club’s pitching development success. For deeper insight into their relationship, visit Lookout Landing’s feature on both Logans.

What’s Next for Logan Evans and the Mariners?

With his MLB debut behind him, Logan Evans aims to build on his momentum. The Mariners have a promising arm with poise, confidence, and a knack for big moments. His journey—from mid-round draft pick to winning his first start—underscores the value of perseverance and preparation.

Seattle’s rotation will rely more on Evans as the season unfolds, especially with key injuries. Fans can expect to see his continued evolution. If his debut was any indication, Logan Evans is ready for the challenge. Stay tuned as he carves out his place among baseball’s brightest young pitchers.