Rivas is currently projected to make the major league roster as a bench player, according to FanGraphs. If he is able to maintain his plate discipline, then he'll continue to be a valuable contributor for Seattle.

Seattle Mariners catcher Cal Raleigh is facing plenty of criticism for the way he has conducted himself during the World Baseball Classic. On Monday night, Raleigh snubbed Mariners teammate Randy Arozarena during Team USA's game against Mexico.

The Seattle Mariners' path to success comes from the strength of their pitching staff, which is loaded with high-upside arms. The progression of Woo last season was impressive, but I can’t dismiss his early season elbow issue that showed up again in a ...

The Seattle Mariners and Sodexo Live! unveiled new menu items fans will see at T-Mobile Park for the 2026 season, the team's 50th season.

The Seattle Mariners farm system will remain one of the very best in baseball for all of 2025. Baseball America and MLB Pipeline both have the organization with seven top 100 prospects. The Athletic's Keith Law ranks the Mariners farm as the best in the league

Seattle Mariners star Julio Rodriguez recently shocked MLB fans by claiming a World Baseball Classic title is his number one goal despite his MLB team’s incredible World Series drought. Rodriguez and the Dominican Republic are one of the favorites