The Seattle Mariners' schedule is a 162-game marathon spanning from late March/early April to the end of September, offering fans a summer-long dose of baseball. As a member of the American League West, they regularly face division rivals like the Houston Astros, Texas Rangers, Los Angeles Angels, and Oakland Athletics. Beyond divisional play, the Mariners also compete against other American League teams and National League opponents during interleague series. The schedule includes home games at T-Mobile Park in Seattle and away games across the country, providing ample opportunities to catch the team in action.