Colt Emerson, the Mariners' top prospect, has big dreams for his future on the baseball diamond, and he's well on his way to ...

All those prospects acquired by the Mariners over the offseason are now going — and, the Mariners hope, growing — through a system designed with a “holistic” tilt to player development.

Fresh off two heartbreaking extra-innings losses, the Seattle Mariners are calling up infield prospect Cole Young from Triple A, the team announced Saturday. Young, the No. 21 pick in the 2022 MLB ...

PEORIA, Ariz. — In 2022, pitchers Taylor Dollard, Bryce Miller and Prelander Berroa each took massive developmental leaps in the Mariners’ system. Dollard posted a 5.41 ERA in 2021 but went 16 ...

Seattle Mariners' top prospect Laz Montes hit a home run on Saturday night, his first since being promoted to Single-A Everett from Modesto. The popular @MiLBMariners account posted the video on ...

Jurrangelo Cijntje, the Seattle Mariners‘ ambidextrous pitching prospect, is making waves in High-A with the Everett AquaSox. Drafted 15th overall in the 2024 MLB Draft, Cijntje’s unique ...

Seattle Mariners prospect Cole Young got the news he had been waiting for his entire life. While playing for the Triple-A Tacoma Rainers on May 30, the 21-year-old infield was removed from the ...

Hancock was the Mariners’ no. 3 prospect in 2021, spending the next two seasons at no. 4 and peaking at no. 31 on MLB pipeline’s top 100 prospects list.

This story was excerpted from Daniel Kramer's Mariners Beat newsletter. To read the full newsletter, click here. And ...