2025 Seattle Mariners Schedule and Results
Back to all Seattle Mariners seasons
For 2025, the Seattle Mariners had a record of 65 wins and 53 losses for a winning percentage of 0.551.
The Seattle Mariners did not play in the 2025 postseason.
All major league games for Seattle Mariners in 2025 ()
| Date | Team | @ | Opponent | Win/Loss | RScored | RAllowed | ||
|---|---|---|---|---|---|---|---|---|
| March 27, 2025 | Seattle Mariners | Sacramento Athletics | — | — | — | Details | Play by Play | |
| March 28, 2025 | Seattle Mariners | Sacramento Athletics | — | — | — | Details | Play by Play | |
| March 29, 2025 | Seattle Mariners | Sacramento Athletics | — | — | — | Details | Play by Play | |
| March 30, 2025 | Seattle Mariners | Sacramento Athletics | — | — | — | Details | Play by Play | |
| March 31, 2025 | Seattle Mariners | Detroit Tigers | — | — | — | Details | Play by Play | |
| April 1, 2025 | Seattle Mariners | Detroit Tigers | — | — | — | Details | Play by Play | |
| April 2, 2025 | Seattle Mariners | Detroit Tigers | — | — | — | Details | Play by Play | |
| April 4, 2025 | Seattle Mariners | @ | San Francisco Giants | — | — | — | Details | Play by Play |
| April 5, 2025 | Seattle Mariners | @ | San Francisco Giants | — | — | — | Details | Play by Play |
| April 6, 2025 | Seattle Mariners | @ | San Francisco Giants | — | — | — | Details | Play by Play |
| April 7, 2025 | Seattle Mariners | Houston Astros | — | — | — | Details | Play by Play | |
| April 8, 2025 | Seattle Mariners | Houston Astros | — | — | — | Details | Play by Play | |
| April 9, 2025 | Seattle Mariners | Houston Astros | — | — | — | Details | Play by Play | |
| April 11, 2025 | Seattle Mariners | Texas Rangers | — | — | — | Details | Play by Play | |
| April 12, 2025 | Seattle Mariners | Texas Rangers | — | — | — | Details | Play by Play | |
| April 13, 2025 | Seattle Mariners | Texas Rangers | — | — | — | Details | Play by Play | |
| April 15, 2025 | Seattle Mariners | @ | Cincinnati Reds | — | — | — | Details | Play by Play |
| April 16, 2025 | Seattle Mariners | @ | Cincinnati Reds | — | — | — | Details | Play by Play |
| April 17, 2025 | Seattle Mariners | @ | Cincinnati Reds | — | — | — | Details | Play by Play |
| April 18, 2025 | Seattle Mariners | @ | Toronto Blue Jays | — | — | — | Details | Play by Play |
| April 19, 2025 | Seattle Mariners | @ | Toronto Blue Jays | — | — | — | Details | Play by Play |
| April 20, 2025 | Seattle Mariners | @ | Toronto Blue Jays | — | — | — | Details | Play by Play |
| April 22, 2025 | Seattle Mariners | @ | Boston Red Sox | — | — | — | Details | Play by Play |
| April 23, 2025 | Seattle Mariners | @ | Boston Red Sox | — | — | — | Details | Play by Play |
| April 24, 2025 | Seattle Mariners | @ | Boston Red Sox | — | — | — | Details | Play by Play |
| April 25, 2025 | Seattle Mariners | Miami Marlins | — | — | — | Details | Play by Play | |
| April 26, 2025 | Seattle Mariners | Miami Marlins | — | — | — | Details | Play by Play | |
| April 27, 2025 | Seattle Mariners | Miami Marlins | — | — | — | Details | Play by Play | |
| April 29, 2025 | Seattle Mariners | Los Angeles Angels | — | — | — | Details | Play by Play | |
| April 30, 2025 | Seattle Mariners | Los Angeles Angels | — | — | — | Details | Play by Play | |
| May 2, 2025 | Seattle Mariners | @ | Texas Rangers | — | — | — | Details | Play by Play |
| May 3, 2025 | Seattle Mariners | @ | Texas Rangers | — | — | — | Details | Play by Play |
| May 4, 2025 | Seattle Mariners | @ | Texas Rangers | — | — | — | Details | Play by Play |
| May 5, 2025 | Seattle Mariners | @ | Sacramento Athletics | — | — | — | Details | Play by Play |
| May 6, 2025 | Seattle Mariners | @ | Sacramento Athletics | — | — | — | Details | Play by Play |
| May 7, 2025 | Seattle Mariners | @ | Sacramento Athletics | — | — | — | Details | Play by Play |
| May 9, 2025 | Seattle Mariners | Toronto Blue Jays | — | — | — | Details | Play by Play | |
| May 10, 2025 | Seattle Mariners | Toronto Blue Jays | — | — | — | Details | Play by Play | |
| May 11, 2025 | Seattle Mariners | Toronto Blue Jays | — | — | — | Details | Play by Play | |
| May 12, 2025 | Seattle Mariners | New York Yankees | — | — | — | Details | Play by Play | |
| May 13, 2025 | Seattle Mariners | New York Yankees | — | — | — | Details | Play by Play | |
| May 14, 2025 | Seattle Mariners | New York Yankees | — | — | — | Details | Play by Play | |
| May 16, 2025 | Seattle Mariners | @ | San Diego Padres | — | — | — | Details | Play by Play |
| May 17, 2025 | Seattle Mariners | @ | San Diego Padres | — | — | — | Details | Play by Play |
| May 18, 2025 | Seattle Mariners | @ | San Diego Padres | — | — | — | Details | Play by Play |
| May 19, 2025 | Seattle Mariners | @ | Chicago White Sox | — | — | — | Details | Play by Play |
| May 20, 2025 | Seattle Mariners | @ | Chicago White Sox | — | — | — | Details | Play by Play |
| May 21, 2025 | Seattle Mariners | @ | Chicago White Sox | — | — | — | Details | Play by Play |
| May 22, 2025 | Seattle Mariners | @ | Houston Astros | — | — | — | Details | Play by Play |
| May 23, 2025 | Seattle Mariners | @ | Houston Astros | — | — | — | Details | Play by Play |
| May 24, 2025 | Seattle Mariners | @ | Houston Astros | — | — | — | Details | Play by Play |
| May 25, 2025 | Seattle Mariners | @ | Houston Astros | — | — | — | Details | Play by Play |
| May 27, 2025 | Seattle Mariners | Washington Nationals | — | — | — | Details | Play by Play | |
| May 28, 2025 | Seattle Mariners | Washington Nationals | — | — | — | Details | Play by Play | |
| May 29, 2025 | Seattle Mariners | Washington Nationals | — | — | — | Details | Play by Play | |
| May 30, 2025 | Seattle Mariners | Minnesota Twins | — | — | — | Details | Play by Play | |
| May 31, 2025 | Seattle Mariners | Minnesota Twins | — | — | — | Details | Play by Play | |
| June 1, 2025 | Seattle Mariners | Minnesota Twins | — | — | — | Details | Play by Play | |
| June 3, 2025 | Seattle Mariners | Baltimore Orioles | — | — | — | Details | Play by Play | |
| June 4, 2025 | Seattle Mariners | Baltimore Orioles | — | — | — | Details | Play by Play | |
| June 5, 2025 | Seattle Mariners | Baltimore Orioles | — | — | — | Details | Play by Play | |
| June 6, 2025 | Seattle Mariners | @ | Los Angeles Angels | — | — | — | Details | Play by Play |
| June 7, 2025 | Seattle Mariners | @ | Los Angeles Angels | — | — | — | Details | Play by Play |
| June 8, 2025 | Seattle Mariners | @ | Los Angeles Angels | — | — | — | Details | Play by Play |
| June 9, 2025 | Seattle Mariners | @ | Arizona Diamondbacks | — | — | — | Details | Play by Play |
| June 10, 2025 | Seattle Mariners | @ | Arizona Diamondbacks | — | — | — | Details | Play by Play |
| June 11, 2025 | Seattle Mariners | @ | Arizona Diamondbacks | — | — | — | Details | Play by Play |
| June 13, 2025 | Seattle Mariners | Cleveland Guardians | — | — | — | Details | Play by Play | |
| June 14, 2025 | Seattle Mariners | Cleveland Guardians | — | — | — | Details | Play by Play | |
| June 15, 2025 | Seattle Mariners | Cleveland Guardians | — | — | — | Details | Play by Play | |
| June 16, 2025 | Seattle Mariners | Boston Red Sox | — | — | — | Details | Play by Play | |
| June 17, 2025 | Seattle Mariners | Boston Red Sox | — | — | — | Details | Play by Play | |
| June 18, 2025 | Seattle Mariners | Boston Red Sox | — | — | — | Details | Play by Play | |
| June 20, 2025 | Seattle Mariners | @ | Chicago Cubs | — | — | — | Details | Play by Play |
| June 21, 2025 | Seattle Mariners | @ | Chicago Cubs | — | — | — | Details | Play by Play |
| June 22, 2025 | Seattle Mariners | @ | Chicago Cubs | — | — | — | Details | Play by Play |
| June 23, 2025 | Seattle Mariners | @ | Minnesota Twins | — | — | — | Details | Play by Play |
| June 24, 2025 | Seattle Mariners | @ | Minnesota Twins | — | — | — | Details | Play by Play |
| June 25, 2025 | Seattle Mariners | @ | Minnesota Twins | — | — | — | Details | Play by Play |
| June 26, 2025 | Seattle Mariners | @ | Minnesota Twins | — | — | — | Details | Play by Play |
| June 27, 2025 | Seattle Mariners | @ | Texas Rangers | — | — | — | Details | Play by Play |
| June 28, 2025 | Seattle Mariners | @ | Texas Rangers | — | — | — | Details | Play by Play |
| June 29, 2025 | Seattle Mariners | @ | Texas Rangers | — | — | — | Details | Play by Play |
| June 30, 2025 | Seattle Mariners | Kansas City Royals | — | — | — | Details | Play by Play | |
| July 1, 2025 | Seattle Mariners | Kansas City Royals | — | — | — | Details | Play by Play | |
| July 2, 2025 | Seattle Mariners | Kansas City Royals | — | — | — | Details | Play by Play | |
| July 3, 2025 | Seattle Mariners | Kansas City Royals | — | — | — | Details | Play by Play | |
| July 4, 2025 | Seattle Mariners | Pittsburgh Pirates | — | — | — | Details | Play by Play | |
| July 5, 2025 | Seattle Mariners | Pittsburgh Pirates | — | — | — | Details | Play by Play | |
| July 6, 2025 | Seattle Mariners | Pittsburgh Pirates | — | — | — | Details | Play by Play | |
| July 8, 2025 | Seattle Mariners | @ | New York Yankees | — | — | — | Details | Play by Play |
| July 9, 2025 | Seattle Mariners | @ | New York Yankees | — | — | — | Details | Play by Play |
| July 10, 2025 | Seattle Mariners | @ | New York Yankees | — | — | — | Details | Play by Play |
| July 11, 2025 | Seattle Mariners | @ | Detroit Tigers | — | — | — | Details | Play by Play |
| July 12, 2025 | Seattle Mariners | @ | Detroit Tigers | — | — | — | Details | Play by Play |
| July 13, 2025 | Seattle Mariners | @ | Detroit Tigers | — | — | — | Details | Play by Play |
| July 18, 2025 | Seattle Mariners | Houston Astros | — | — | — | Details | Play by Play | |
| July 19, 2025 | Seattle Mariners | Houston Astros | — | — | — | Details | Play by Play | |
| July 20, 2025 | Seattle Mariners | Houston Astros | — | — | — | Details | Play by Play | |
| July 21, 2025 | Seattle Mariners | Milwaukee Brewers | — | — | — | Details | Play by Play | |
| July 22, 2025 | Seattle Mariners | Milwaukee Brewers | — | — | — | Details | Play by Play | |
| July 23, 2025 | Seattle Mariners | Milwaukee Brewers | — | — | — | Details | Play by Play | |
| July 24, 2025 | Seattle Mariners | @ | Los Angeles Angels | — | — | — | Details | Play by Play |
| July 25, 2025 | Seattle Mariners | @ | Los Angeles Angels | — | — | — | Details | Play by Play |
| July 26, 2025 | Seattle Mariners | @ | Los Angeles Angels | — | — | — | Details | Play by Play |
| July 27, 2025 | Seattle Mariners | @ | Los Angeles Angels | — | — | — | Details | Play by Play |
| July 28, 2025 | Seattle Mariners | @ | Sacramento Athletics | — | — | — | Details | Play by Play |
| July 29, 2025 | Seattle Mariners | @ | Sacramento Athletics | — | — | — | Details | Play by Play |
| July 30, 2025 | Seattle Mariners | @ | Sacramento Athletics | — | — | — | Details | Play by Play |
| July 31, 2025 | Seattle Mariners | Texas Rangers | — | — | — | Details | Play by Play | |
| August 1, 2025 | Seattle Mariners | Texas Rangers | — | — | — | Details | Play by Play | |
| August 2, 2025 | Seattle Mariners | Texas Rangers | — | — | — | Details | Play by Play | |
| August 3, 2025 | Seattle Mariners | Texas Rangers | — | — | — | Details | Play by Play | |
| August 5, 2025 | Seattle Mariners | Chicago White Sox | — | — | — | Details | Play by Play | |
| August 6, 2025 | Seattle Mariners | Chicago White Sox | — | — | — | Details | Play by Play | |
| August 7, 2025 | Seattle Mariners | Chicago White Sox | — | — | — | Details | Play by Play | |
| August 8, 2025 | Seattle Mariners | Tampa Bay Rays | — | — | — | Details | Play by Play | |
| August 9, 2025 | Seattle Mariners | Tampa Bay Rays | — | — | — | Details | Play by Play |
