The Seattle Mariners beat the Chicago White Sox 10-0 on Friday behind an eight-run first inning and the ninth consecutive quality start for George Kirby. The Seattle Mariners off-the-field moves this ...

It's been a busy offseason for former Seattle Mariners pitchers. Former Mariners starter Yusei Kikuchi signed with the Los Angeles Angels on a three-year, $63 million deal and reliever Yimi Garcia ...

July 26 - After absorbing their first series sweep of the season, the Seattle Mariners hope to get back on track against the Chicago White Sox -- a club that's no stranger to such frustration. And the ...

August 8 - Dominic Canzone singled home the winning run with one out in the bottom of the 11th inning as the Seattle Mariners defeated visiting Chicago White Sox 4-3 Thursday afternoon to complete a ...

The Seattle Mariners have acquired left-handed reliever Jose A. Ferrer in a trade with the Washington Nationals.

The Nationals picked up a top-50 prospect one day before MLB’s annual winter meetings kick off Sunday in Orlando, Fla.

The Boston Red Sox have already added ace Garrett Crochet this winter, but they could still look to swing another blockbuster ...

The Boston Red Sox and Chicago Cubs have landed massive trades this winter. Could they look to land another one for Seattle Mariners pitcher Luis Castillo?

Full details on the prospects the Seattle Mariners picked up and lost in Wednesday's Rule 5 Draft during the MLB winter ...