Daniel Kramer

Cole Young, dialed. At 478 feet, this is the longest home run tracked in all of Spring Training this year. And reminder -- he had the Mariners' longest homer in last year's regular season (456 feet).

Yorger Bautista just one-hopped a homer off what appears to be a concession stand, and out of the ballpark alotgether at Spring Breakout. He is the Mariners' No. 10 prospect by @MLBPipeline.

Spring Training roster moves from the Mariners... Re-assigned to Minors camp • OF Brennen Davis • LHP Jhonathan Díaz • RHP Dane Dunning

A look at Ryan Sloan's pitch chart from today's outing at MLB Spring Breakout, via Baseball Savant... 9 up and 9 down over 39 pitches across 3 innings, with 3 strikeouts.

Another strikeout for Ryan Sloan -- this one on the slider, to Brock Wilken.

Ryan Sloan dials it up to 97 mph for a pair of strikeouts at MLB Spring Breakout -- on the sinker to Jett Williams and the four-seamer to Luis Lara.

Ahead of today's Spring Breakout prospect showcase, a look at how Kade Anderson and Ryan Sloan have become fast friends... "The cool thing with those two already is how mature and their sense of belonging." mlb.com/news/ryan-sloa…

Logan Gilbert is the Mariners' second-longest-tenured player, a posterboy for their homegrown pitching talent and growing ambassador for the organization. A worthy selection for his second straight Opening Day start. mlb.com/news/logan-gil…

Official: Logan Gilbert has been named the Mariners’ Opening Day starter.

Around the AL West -- each team's biggest takeaway from Spring Training so far, new player with the biggest impact and the most concerning development... mlb.com/news/al-west-b…

From @jimcallisMLB: A full breakdown of the Mariners' farm system after a lengthy visit with Justin Toole and many more here in Peoria... mlb.com/news/mariners-…

As Bryce Miller works back from a left oblique injury, the Mariners are in the thick of contingency planning for what to do with his rotation spot. "We're getting to that point in spring here, and those are the decisions that need to be made." mlb.com/news/emerson-h…

Believe that’s now 6 career home run robberies for Julio -- unofficial stat, obviously, but wow.

Spring Training roster moves from the Mariners... Re-assigned to Minors camp • RHP Charlie Beilenson • OF Jonny Farmelo • C Jakson Reetz

That's a 4-hit day for Brendan Donovan, who has been completely dialed throughout Spring Training.

In his first Cactus League action since returning from the World Baseball Classic, Andrés Muñoz strikes out three in the 6th inning.

Luke Raley rips a 113.4 mph double into the left-field gap for a two-run double. While dealing with oblique/core issues last season, he didn't have a hit that hard throughout 2025.

Brendan Donovan goes left-on-left with a leadoff single in the 1st inning -- against former Mariners prospect Brandon Williamson. He's been all over everything, now with 11 games under his belt in Cactus League play, all at third base.

George Kirby had four strikeouts today vs. the Reds -- the last of which he used the newly-installed PitchCom near his right belt to call his own sequencing.

Spring Training roster moves from the Mariners... Re-assigned to Minors camp • INF Michael Arroyo • RHP Michael Rucker • RHP Ryan Sloan