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Philadelphia, PA · ballpark file

Jefferson Street Grounds

Athletics Park; Twenty-Fifth and Jefferson Streets; Olympic Ball Ground

Identity

Opened
1871
Capacity
-
Surface
-
Roof
-
Replaced
See team chronology
Lease/status
Status note not cached yet.

Tracked Usage

Historical games
746
First-last
1871-1890
Home openers
170
Attendance
300,134
Avg BPF / PPF
103.5 / 102.1
2026 games
0

2026 Run Environment

Scored games
0
Avg total runs
-
Day / night
0 / 0
First 2026
-
Last 2026
-
Next game
-

Meaningful Games And Seasons

DB-derived highlights

Highest run totals · 2026

No scored 2026 games are cached for this venue yet.

Recent / next

No 2026 game rows mapped to this venue.

Peak attendance seasons

1872 · Philadelphia Athletics 66,500 attendance · 28 games · BPF 102
1871 · Philadelphia Athletics 52,000 attendance · 14 games · BPF 102
1875 · Philadelphia Athletics 45,353 attendance · 36 games · BPF 107
1874 · Philadelphia Athletics 29,600 attendance · 29 games · BPF 108
1887 · Philadelphia Athletics 29,500 attendance · 71 games · BPF 100
1875 · Philadelphia Whites 25,229 attendance · 31 games · BPF 104
1874 · Philadelphia Whites 24,050 attendance · 25 games · BPF 103
1890 · Philadelphia Athletics 11,810 attendance · 59 games · BPF 98

Team Chronology

Who used the park, and what came before/after
TeamYearsGamesAttendanceBPFPPF
Philadelphia AthleticsPH4 1883-1890 494 57,402 102.3 101.6
Philadelphia AthleticsPH1 1871-1875 134 193,453 105.4 102.8
Philadelphia WhitesPH2 1873-1875 83 49,279 103.3 101.3
Philadelphia AthleticsPHN 1876-1876 35 0 104.0 104.0

Franchise Park Chain

PHA

Philadelphia Ballparks

City view
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