Identity
- Opened
- 1999
- Capacity
- 47,929
- Surface
- Natural grass
- Roof
- Retractable canopy
- Replaced
- Kingdome
- Lease/status
- Long-term status note not cached yet.
Seattle, WA · ballpark file
T-Mobile Park
Retractable umbrella roof, cool air, and a pitcher-friendly modern reputation.
Tracked Usage
- Historical games
- 2,096
- First-last
- 1999-2025
- Home openers
- 2,069
- Attendance
- 62,175,617
- Avg BPF / PPF
- 94.8 / 95.1
- 2026 games
- 81
2026 Run Environment
- Scored games
- 29
- Avg total runs
- 7.6
- Day / night
- 31 / 50
- First 2026
- Mar 27, 2026
- Last 2026
- Sep 27, 2026
- Next game
- May 30, 2026
Meaningful Games And Seasons
DB-derived highlightsHighest run totals · 2026
Astros 6 @ Mariners 9 Apr 11, 2026 · night Astros 7 @ Mariners 8 Apr 12, 2026 · night Royals 7 @ Mariners 6 May 2, 2026 · night Guardians 6 @ Mariners 5 Mar 29, 2026 · night Padres 7 @ Mariners 4 May 16, 2026 · dayRecent / next
White Sox 1 @ Mariners 1May 20, 2026 White Sox 2 @ Mariners 1May 20, 2026 White Sox 1 @ Mariners 6May 19, 2026 D-backs @ MarinersMay 30, 2026 · upcoming D-backs @ MarinersMay 31, 2026 · upcoming D-backs @ MarinersMay 31, 2026 · upcomingPeak attendance seasons
2002 · Seattle Mariners
3,539,938 attendance · 81 games · BPF 97
2001 · Seattle Mariners
3,512,326 attendance · 81 games · BPF 94
2003 · Seattle Mariners
3,267,509 attendance · 81 games · BPF 95
2000 · Seattle Mariners
3,148,317 attendance · 81 games · BPF 95
2004 · Seattle Mariners
2,940,731 attendance · 82 games · BPF 97
2005 · Seattle Mariners
2,724,859 attendance · 81 games · BPF 95
2023 · Seattle Mariners
2,690,418 attendance · 81 games · BPF 95
2007 · Seattle Mariners
2,672,409 attendance · 82 games · BPF 96
Team Chronology
Who used the park, and what came before/after| Team | Years | Games | Attendance | BPF | PPF |
|---|---|---|---|---|---|
| Seattle MarinersSEA | 1999-2025 | 2,096 | 62,175,617 | 94.8 | 95.1 |
Franchise Park Chain
SEASeattle Ballparks
City viewVenue image: MyName (Cacophony) / Wikimedia Commons · CC BY-SA 3.0 · source
