MLB players can challenge ball and strike calls. The camera-based system is only an experiment for now — but it has the ...

Polanco had knee surgery this offseason and returned to the Mariners on a one-year deal. After questions about how healthy he ...

Seattle Mariners insider Shannon Drayer is on the ground at spring training in Arizona and reports what is standing out.

What to know about robot umpires, automated ball-strike testing, challenges at 2025 MLB spring training Cactus League, ...

Even if Sullivan could remember the umpire that he went 10-for-11 against in challenges last year in baseball’s experimental ...

Some fans think that the Seattle Mariners lean too much into the 'nostalgia' factor. Fans are a bit tired of hearing about ...

The Seattle Mariners have seven top 100 prospects according to Baseball America and MLB Pipeline. And many of those ...

Anxious for a Cactus League game and not sure which one to attend or how to buy tickets? Here's the 2025 schedule to get you ...

PEORIA, Ariz. — It seems like everywhere you look down here at Spring Training, you'll see a former Mariners player. Hall of ...

A computerized system that calls balls and strikes is being tested during Major League Baseball spring training exhibition ...

Mariners outfielder Mitch Haniger might have some question marks about his fit going into the season, according to Dan Wilson ...

The New York Yankees signed manager Aaron Boone to a two-year contract extension, the team announced Thursday. Boone is now ...