Indications are the Mariners will call up the former Georgia pitcher for his second start of the season against the Toronto ...

Seattle Mariners prospect Emerson Hancock had an excellent start in Triple-A for the Tacoma Rainiers on Saturday night. He ...

The Seattle Mariners most pro-ready pitching prospect will likely have to wait a little bit longer until he gets his ...

The Seattle Mariners are giving their No. 6 starting pitcher another shot in the major leagues in a critical rubber match ...

The Seattle Mariners starting rotation has still been trying to find a suitable fill-in for injured pitcher George Kirby. The ...

According to a report from Bob Nightengale of USA Today, the M's were offered a young infielder for Castillo, but said no.

Troy Taylor, out all season with a right lat strain, is back as the Mariners get ready to take on the Cincinnati Reds on ...

Seattle Mariners (11-10, second in the AL West) vs. Toronto Blue Jays (12-9, second in the AL East) Toronto; Sunday, 1:37 p.m. EDT PITCHING PROBABLES: Mariners: Luis Miguel Castillo (1-2, 4.22 ERA, 1.

ESPN's Jeff Passan addresses the Seattle Mariners reportedly turning down a trade for one of their starting pitchers, and the possibility of adding a free agent bat.

Seattle Mariners (10-10, third in the AL West) vs. Toronto Blue Jays (12-8, second in the AL East) Toronto; Saturday, 3:07 p.m. EDT PITCHING PROBABLES: Mariners: Logan Gilbert (1-1, 2.38 ERA, 0.66 ...

Find out how to watch the Toronto Blue Jays vs. Seattle Mariners series, with TV channel info, live streaming options, game ...

Seattle Mariners assistant GM Andy McKay, who was farm director when they drafted Cal Raleigh, has an interesting perspective on the star catcher.