The Seattle Mariners rank among baseball's top social media teams, with a small crew turning game moments, clubhouse personality, and mishaps into fan-connected.

The Seattle Mariners pitchers agree to a piggyback plan to keep all six starters stretched out before the All-Star break on Monday.

The Seattle Mariners on Tuesday placed veteran outfielder Randy Arozarena, who hasn't played since Friday in a 10-2 win over the Washington Nationals, on the 10-day injured list with a left hamstring strain.

The Mariners are shaking things up in their starting rotation.  With a crowded stable of six starting pitchers — Logan Gilbert, Bryan Woo, George Kirby, Bryce Miller, Luis Castillo and Emerson Hancock — Seattle revealed Tuesday that they will use a "piggyback" pitching plan through the All-Star break.

Randy Arozarena delivered a strong 2025 campaign in his first full season for the Seattle Mariners. Despite the team nearly clinching the American League pennant, the 31-year-old outfielder suffered a big slump during the postseason.

The Mariners promoted an outfielder from Everett for an emergency, as Randy Arozarena required a short IL stint.

The Seattle Mariners got two players back from the injured list ahead of Tuesday's series opener against the Baltimore Orioles, with both Cal Raleigh and J.P. Crawford returning. Unfortunately, the club is still not at full strength, with both Randy Arozarena and Josh Naylor out of the lineup.

Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today that outfielder Curtis Washington Jr. has been promoted to the Mariners’ MLB roster from the High-A Everett AquaSox.