A rivalry rooted in over 100 years of tension, stemming from the sale of one of the greatest baseball players to ever live, ...

Seattle Mariners (33-31, second in the AL West) vs. Arizona Diamondbacks (31-34, fourth in the NL West) Phoenix; Monday, 9:40 p.m. EDT PITCHING PROBABLES: Mariners: Emerson Hancock (2-2, 5.19 ERA, ...

The Seattle Mariners got their best outing from a starting pitcher this season on Sunday. And it came courtesy of George Kirby. The fourth-year starting pitcher ...

A pair of American League West teams coming off series victories will meet on Monday in the first of a three-game set when the Los Angeles Angels host the visiting Athletics in Anaheim, Calif.

The MLB season is in full swing, and we're starting to know where teams stand. Teams like the St. Louis Cardinals and San ...

For the first time this season, the real George Kirby made his presence felt. In just his fourth start this season since being activated from the injured list, ...

Preview the June 9 matchup between the Arizona Diamondbacks and Seattle Mariners with recent trends, how to watch, livestream info, and more.

The star closer for the Mariners, Andrés Muñoz, notched his 18th save of the season, returning to his winning ways.

The Mariners leave Los Angeles with their heads held high after escaping a near series sweep. However, lingering struggles ...

Seattle Mariners Starting Pitcher George Kirby had a start for the ages this afternoon at home against the Los Angeles Angels ...

The Seattle Mariners certainly needed that one. Staring down the potential of being swept twice in a row, the M’s snapped their season-worst five-game losing streak and salvaged the final game of ...

The Arizona Diamondbacks and Seattle Mariners look to regain their footing when they meet ... "We have to find a way to pick ourselves up, get back home and start playing winning baseball and having ...