The Seattle Mariners farm system has been well-represented in top 100 rankings from various publications. Most of the minor ...

The Seattle Mariners traded right-hander Luis F. Castillo – not to be confused with three-time All-Star Luis Castillo – after designating him for assignment.

Mariners pitcher George Kirby, who has yet to make his season debut, will start for Triple-A Tacoma as he works his way back ...

Seattle Mariners starting pitcher George Kirby pitched three strong innings in his first rehab start since going on the IL during spring training.

Mariners right-hander George Kirby touched 97.8 mph and needed just 42 pitches to get through three innings in his first ...

He was recalled from Tacoma on April 7 and spent six days with the big league club before being optioned down to the Rainiers. He went 0-for-3 and struck out twice in two games. The 27-year-old ...

The Mariners optioned Taylor to Triple-A Tacoma on Saturday. With Matt Brash (elbow) returning from the injured list, Taylor will head back to the minors in order to create room on the active roster.

The Mariners passed right-handed reliever Sauryn Lao through waivers and assigned him outright to Triple-A Tacoma. Read more ...

A.J. Blubaugh appeared at Daikin Park on Tuesday as part of the team's "taxi squad," a readily available substitute if an active player becomes injured.