Fenway Park dimensions
Outfield wall distances at Fenway Park, home of the Boston Red Sox: 302 ft at its shortest and 420 ft at its deepest. 91% of the recent tracked sample is estimated to clear the fence here.
Tracked sample: 98 home runs, September 26, 2026–October 1, 2026. Coverage may be incomplete; these are not official season totals.
Distance-only estimate. We compare projected distance with each park’s fence at the same spray angle. Wall height, trajectory and weather are not modelled. These comparisons are not official park factors. How Donged works.
- 302 ftShortest porch
- 420 ftDeepest wall
- 91%Estimated to clear, recent sample
- 3Tracked HRs hit here
How Fenway Park compares
In this recent tracked sample, 91% of home runs are estimated to clear Fenway Park’s fence, compared with 97% averaged across the 30 parks. This comparison uses the same batted balls at each park and does not measure the chance of hitting a home run here.
About Fenway Park
Home of the Boston Red Sox since 1912. The 37-foot Green Monster in left field turns would-be homers into doubles — and routine singles into wall-ball doubles the other way. A doubles park more than a home-run park; the Monster adds height but the line is just 310 ft away.
Outfield wall by spray angle
| Direction | Spray angle | Wall distance |
|---|---|---|
| Left-field line | -45° | 310 ft |
| Left field | -30° | 379 ft |
| Left-centre | -15° | 390 ft |
| Centre field | 0° | 420 ft |
| Right-centre | +15° | 380 ft |
| Right field | +30° | 380 ft |
| Right-field line | +45° | 302 ft |
Fenway Park FAQ
How does Fenway Park compare on projected home-run distance?
91% of the recent tracked sample is estimated to clear Fenway Park's fence, versus 97% averaged across 30 parks. This compares projected distance at the same spray angle; wall height, trajectory and weather are not modelled. It is not an official park factor or a measure of home-run probability.
What are the outfield wall distances at Fenway Park?
The wall at Fenway Park is 302 ft at its shortest, 420 ft to straightaway centre, and 420 ft at its deepest point.
What makes Fenway Park unique?
The 37-foot Green Monster in left field turns would-be homers into doubles — and routine singles into wall-ball doubles the other way. Opened in 1912.
How does Fenway Park compare to other hitter-friendly parks like Coors Field and Great American Ball Park?
Estimated shares of the recent tracked home-run sample that clear each fence on distance: Coors Field: 93%; Great American Ball Park: 100%; Fenway Park: 91%. These comparisons exclude wall height, trajectory, altitude and weather, and are not official park factors.
Home runs hit at Fenway Park
| Date | Batter | Distance | Parks it clears |
|---|---|---|---|
| September 27, 2026 | Alex Bregman | 402 ft | 30/30 |
| September 27, 2026 | Adley Rutschman | 402 ft | 30/30 |
| September 27, 2026 | Alex Bregman | 417 ft | 30/30 |