| 1989 Seattle Mariners | ||
|---|---|---|
| League | American League | |
| Division | West | |
| Ballpark | Kingdome | |
| City | Seattle, Washington | |
| Record | 73–89 (.451) | |
| Divisional place | 6th | |
| Owners | George Argyros Jeff Smulyan (August) | |
| General managers | Woody Woodward | |
| Managers | Jim Lefebvre | |
| Television | KSTW-TV 11 | |
| Radio | KIRO 710 AM (Dave Niehaus, Rick Rizzs, Joe Simpson) | |
| ||
The 1989 Seattle Mariners season was their 13th since the franchise creation, and the team finished sixth in the American League West, with a record of 73–89 (.451). The Mariners were led by first-year manager Jim Lefebvre and the season was enlivened by the arrival of nineteen-year-old Ken Griffey Jr., the first overall pick of the 1987 draft.