2023 Seattle Mariners season
| 2023 Seattle Mariners | ||
|---|---|---|
| League | American League | |
| Division | West | |
| Ballpark | T-Mobile Park | |
| City | Seattle, Washington | |
| Record | 88–74 (.543) | |
| Divisional place | 3rd | |
| Owners | Baseball Club of Seattle, LP, represented by CEO John Stanton | |
| Managers | Scott Servais | |
| Television | Root Sports Northwest (Dave Sims, Aaron Goldsmith, Mike Blowers) | |
| Radio | ESPN-710 Seattle Mariners Radio Network (Rick Rizzs, Aaron Goldsmith, Dave Sims) | |
| ||
The 2023 Seattle Mariners season was the 47th season in franchise history. The Mariners played their 24th full season (25th overall) at T-Mobile Park, their home ballpark in Seattle, Washington. Despite Seattle having shown signs of competitiveness, and having a 90.2% chance to make the playoffs on September 2 while having 1st place in the AL West, the Mariners missed the playoffs for the 22nd time in 23 seasons. The Mariners drew an average home attendance of 33,215 in 81 home games in the 2023 MLB season, the 10th highest in the league.