In a news conference on Feb. 20, Seattle manager Dan Wilson said left-handed reliever Jhonathan Diaz will get the start for the Mariners first spring game against the Padres. "Diaz will start ...

The 28-year-old Diaz is the most recognizable name, having served as valuable depth for the Mariners in 2024. He put together a solid season at Triple-A Tacoma, going 9-3 with a 4.36 ERA in 23 ...

The Mariners reassigned Diaz to minor-league camp Monday. Diaz has been getting stretched out as a starter during spring training, but he wasn't in contention for a spot in Seattle's Opening Day ...

The Mariners have re-signed lefty Jhonathan Diaz to a minor league contract, reports Ryan Divish of the Seattle Times. He’s already in camp and will be a non-roster invitee this spring.

According to a post on "X" (formerly known as Twitter) from The Seattle Times' Ryan Divish, left-handed reliever Jhonathan Diaz is at spring training with Seattle on a minor league deal.

They kept him on optional assignment to Triple-A Tacoma for most of the year. Diaz made five big league appearances, including one start. He allowed six runs (five earned) over 9 2/3 innings ...

The Seattle Mariners designated pitcher Jhonathan Diaz for assignment to make room for newly acquired Casey Legumina. Diaz, a reliable backup with notable performance in Triple-A and the Puerto ...