Mariners Spring Training 2025 Schedule Printable. Seattle will play 33 games in the cactus league beginning friday, february 21st, 2025, according to a news release sent out by the organization. Mariners home games at peoria stadium will begin at 1:10 pm az, with the exception of 3 games with a 6:40 pm az first pitch on march 6, march 7 and march 13.

We’re streaming eight mariners webcasts presented by muckleshoot casino resort. Schedule, highlights, updates the cubs and dodgers are the first mlb teams to report to spring training camps starting on feb.