The Mariners dealt Luis F. Castillo to the American League East club; The former Nippon Professional Baseball pitcher had his ...

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

The Orioles acquired right-hander Luis F. Castillo from the Seattle Mariners for cash considerations on Wednesday. The F. is ...

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.

The Seattle Mariners starting rotation is nearing full strength. Former All-Star George Kirby has been out since March 7 due ...

The banged-up Seattle Mariners are getting one of their regular players and best early-season contributors back from the 10-day IL.

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 ...

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

Dylan Moore was AL Player of the Week just two weeks ago and has been off to a strong start for the M’s while continuing to ...

The Everett AquaSox rallied from a 3-0 deficit to take a lead, but the Emeralds’ three-run eighth inning proved too much as Everett fell 6-5 on Thursday night in Eugene.

Joey Cantillo struck out 12 and allowed three earned runs in eight innings across his last seven appearances out of the ...