The Seattle Mariners are the first MLB team to put Negro League jerseys in the regular season rotation. It's just the beginning of an initiative to honor the roots of America's favorite pastime.

Seattle Mariners trade pitch sends Emerson Hancock, Colt Emerson and more for two-time Gold Glove Award winner originally appeared on The Sporting News. Add The Sporting News as a Preferred Source by clicking here.

From a roster-construction standpoint, moving one pitcher to get Cronenworth and a top-15 prospect would be a great deal, though there would be worries about Miller becoming the ace of another team in the future.

When Mariners Meet on the Field, Who Will Walk Away the Winner?

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Seattle native and two-time All-Star Corbin Carroll is an outfielder for the U.S.

The Seattle Mariners add catcher Mitch Garver to a minor league deal, boosting depth behind Cal Raleigh ahead of 2026 season.

The dog treats have become an integral part of Josh Naylor’s routine. Before hitting the field for infield work and batting practice at Spring Training, the Mariners’ slugging first baseman can be seen stretching on the turf adjacent to the weight room.

Seattle Mariners superstar catcher Cal Raleigh has been announced as the cover athlete for a new mobile baseball video game.