Jurrangelo Cijntje, the M's first-round pick from 2024, made his professional debut on Friday night, taking the baseball world by storm.

Mariners switch-pitcher Jurrangelo Cijntje records outs with both arms and gives up no earned runs against the Guardians.

Jurrangelo Cijntje knew who’d be waiting for him in the batter’s box when he emerged from the visiting bullpen on Friday evening. The Mariners’ switch-pitcher had seen Guardians infielder Travis Bazzana recently at a card-signing event,

Logan Gilbert shared his honest thoughts on earning the Mariners' Opening Day starting nod over Luis Castillo.

After weeks of debate, intrigue and what Dan Wilson called “a very tough decision,” the Mariners manager and Seattle’s front office were finally ready to reveal their Opening Day starter on Saturday morning.