Former Seattle Mariners top prospect Edwin Arroyo continued his ascent with the Cincinnati Reds organization on Friday, ...

Seattle Mariners infield prospect Colt Emerson was named to the Arizona Fall League Fall Stars Game, but will not participate.

Although three-time All-Star hurler Luis Castillo didn't always look like the Seattle Mariners No. 1 starter, his ability and veteran presence still provided a huge boost to the team. The Seattle ...

SEATTLE -- The Seattle Mariners placed right-hander Luis Castillo on the 15-day injured list on Tuesday due to a hamstring injury, taking away one of their top arms for the stretch run.

The Seattle Mariners went 85-77 this past season, missing the playoffs for the second straight year. It was a frustrating ...

Visit ESPN for the current injury situation of the 2024 Seattle Mariners. Latest news from the MLB on players that are out, ...

The Mariners placed Luis Castillo on the ... Ryan Divish of the Seattle Times tweets that Castillo received a platelet-rich plasma injection and is hopeful of returning when first eligible.

Among starting pitching staffs, the Mariners led MLB this season in several notable categories (ERA, innings pitched, WHIP, to name a few) and posted the lowest ERA in franchise history.

Adam Jude of the Seattle Times reports that “there ... All of the remaining team control for the non-Castillo pitchers gives the Mariners extra time to weigh their options about which of the ...

This story was excerpted from Daniel Kramer's Mariners Beat newsletter. To read the full newsletter, click here. And subscribe to get it regularly in your inbox.

The Seattle Mariners starting rotation was arguably ... That pitcher was three-time All-Star and former Cincinnati Red Luis Castillo. Castillo entered the season and played most of the year ...

Don’t do it, he told them. Don’t trade away our young starting pitchers. That was Julio Rodriguez’s message to Mariners management last offseason, and the sentiment hasn’t changed from the ...