Baseball is officially back. The Seattle Mariners and San Diego Padres will play their respective first games of spring training against each other at 12:10 p.m ...

PEORIA, Ariz. - It's been more than four months since the Seattle Mariners last played a baseball game and that changes on Friday afternoon as the M's kick off ...

The M's are rolling out the red carpet for some former franchise legends at spring training in Peoria, Ariz., and another one ...

He'll be attending big-league camp as a non-roster invitee and will presumably get the opportunity to compete for a spot in the Opening Day bullpen as a long reliever. The Mariners boast a talented ...

The Mariners re-signed lefty Jhonathan Diaz to a minor league deal after he rejected an outright assignment. Read more at MLB ...

Outfielder Cade Marlowe and left-hander Jhonathan Díaz each went unclaimed ... They kept him on optional assignment to Triple ...

The Seattle Mariners designated pitcher Jhonathan Diaz for assignment to make room for newly acquired Casey Legumina. Diaz, a reliable backup with not ...

Outfielder Cade Marlowe and left-hander Jhonathan Díaz each went unclaimed ... assignment to Triple-A Tacoma for most of the year. Diaz made five big league appearances, including one start.

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.

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 ...

Seattle Mariners left-hander Jhonathan Diaz cleared waivers on Friday and elected to become a free agent. In another move, outfielder Cade Marlowe cleared waivers and was outrighted to Triple-A Tacoma ...