Plus notes on RBI-machine Wilmer Flores and Chandler Simpson, who might be the fastest player in professional baseball.

Seattle Mariners pitching prospect Adam Seminaris was named as the Pitcher of the Week in the Double-A Texas League on Monday ...

The team whose offense was once considered anemic is now atomic — with bombs blasting out of T-Mobile Park and any other ...

The 2025 season has gotten off to a slower start for Harry Ford than the catcher wanted, undoubtedly – especially after high ...

Seattle Mariners starting pitcher George Kirby is set to take a significant step in his return from injury on Monday. According to Daniel Kramer of MLB.com, Kir ...

The Marlins’ first trip outside the Eastern time zone continued Sunday with their series finale against the Mariners, but for ...

Seattle Mariners general manager Justin Hollander had updates on Victor Robles, Matt Brash, George Kirby and four others.

This story was excerpted from Thomas Harding's Rockies Beat newsletter. To read the full newsletter, click here. And ...

Seattle Mariners right-hander Logan Gilbert suffered a flexor strain in his right elbow during Friday's game against Miami.

Boston missed the postseason in 2024, but with a healthier and improved rotation this year, the Red Sox aim to contend in a ...

The Seattle Mariners have been regarded as one of, if not the best, organizations in baseball when it comes to developing ...

Stories like these, of the pitches that don't work out, are told far less often than the successes that permeate Pitching Ninja's sizzle reels. These failures are the banes of pitchers' existence, ...