Missed opportunities plagued the Seattle Mariners in their series split against the Kansas City Royals from June 30-July 3.

The Arizona Diamondbacks celebrate the Fourth of July by hosting the Kansas City Royals Friday in the opener of a 3-game set ...

This article was originally published on www.si.com/mlb/mariners as Julio Rodriguez Runs His Way into Seattle Mariners Record ...

On the heels of being named the American League starter at catcher in the All-Star Game later this month, Cal Raleigh was ...

In an all-too-common occurrence this season, the Seattle Mariners were unable to capitalize on several opportunities in a 3-2 ...

The Seattle Mariners got timely hits when they needed to and let the bullpen handle the rest in a 3-2 win against the Kansas ...

The Kansas City Royals (40-47) and the Seattle Mariners (45-41) wrap up a 4-game series Thursday. First pitch from T-Mobile ...

Seattle scored twice against the KC bullpen in the seventh inning. Mariners star outfielder Randy Arozarena continued to be a ...

The Kansas City Royals take on the Seattle Mariners tonight in the third installment of this year’s Battle for Grass Creek.

Pregame analysis and predictions of the Kansas City Royals vs. Seattle Mariners MLB game to be played on July 2, 2025 on ESPN ...

Vinnie Pasquantino had a two-run single in the seventh inning and the Kansas City Royals beat the Seattle Mariners 3-2.