Casey Mize has one more thing on his to-do list before he starts for the Detroit Tigers; Reese Olson projects the timeline for his return from injury.

We know the Seattle Mariners are in first place in the AL West, but what's going on with their competition? We break down the four other teams in the division.

Ty France has been worth his contract, but he doesn’t have great numbers overall. Has his addition been a success for the ...

Its Thursday, May 22 and the Mariners (28-20) are in Houston to take on the Astros (25-24). George Kirby is slated to take ...

The Seattle Mariners are succeeding because of two qualities that often describe teams that see high levels of success, writes Mike Salk.

The Mariners have baseball's best road record so far this season. Here's a look at some numbers behind their success, and why ...

Its Tuesday, May 20 and the Mariners (27-19) are in Chicago to take on the White Sox (14-34). Seattle is undecided regarding ...

The Seattle Mariners secured a solid start to their daunting 10-game road trip and won a series against the San Diego Padres ...

The Seattle Mariners have managed to fight through various injuries and roster moves en route to a 24-19 record and a 1.5 ...

The Seattle Mariners have been hit with injuries through the first 43 games of the season. The starting rotation has seen three pitchers land on the injured lis ...

The Mariners longest-tenured position player moved up the club record books in an incredible category after his home run ...

This story was excerpted from Daniel Kramer's Mariners Beat newsletter. To read the full newsletter, click here. And ...