2015 Seattle Mariners season
| 2015 Seattle Mariners | ||
|---|---|---|
| League | American League | |
| Division | West | |
| Ballpark | Safeco Field | |
| City | Seattle, Washington | |
| Record | 76–86 (.469) | |
| Divisional place | 4th | |
| Owners | Nintendo of America (represented by Howard Lincoln) | |
| General managers | Jack Zduriencik, Jeff Kingston, Jerry Dipoto | |
| Managers | Lloyd McClendon | |
| Television | Root Sports Northwest (Dave Sims, Mike Blowers, Aaron Goldsmith, Jen Mueller)  | |
| Radio | ESPN-710 Seattle Mariners Radio Network (Rick Rizzs, Aaron Goldsmith, Dave Sims, Alex Rivera, Julio Cruz)  | |
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The 2015 Seattle Mariners season was the 39th season in franchise history. The Mariners played their 16th full season (17th overall) at Safeco Field and finished the season with a record of 76–86.
The Mariners played 23 extra-inning games during the season, the most of any MLB team in 2015.