Ballpark Factors:
2004 National League2004 American League  
2004 Major Leagues  
National League
| Ballpark Factors by Ballpark |
|
|
Relative Factor (100=avg, higher is better for hitting) |
| City |
Ballpark |
Runs |
OBP |
SLG |
D |
T |
HR |
DP |
| Atlanta | Turner Field | 92.5 | 97.4 | 97.8 | 97.0 | 78.7 | 102.7 | 112.2 |
| Chicago | U.S. Cellular Field | 105.8 | 102.6 | 101.2 | 86.4 | 87.9 | 106.5 | 127.6 |
| Chicago | Wrigley Field | 111.2 | 101.5 | 104.8 | 96.5 | 95.4 | 123.6 | 92.2 |
| Cincinnati | Great American Ballpark | 95.2 | 93.7 | 96.4 | 91.1 | 79.3 | 112.7 | 107.3 |
| Denver | Coors Field | 128.1 | 110.0 | 111.9 | 112.0 | 131.1 | 116.7 | 94.4 |
| Houston | Minute Maid Park | 97.7 | 98.5 | 98.7 | 91.0 | 95.7 | 104.3 | 95.4 |
| Los Angeles | Dodger Stadium | 89.8 | 96.9 | 95.0 | 86.4 | 81.2 | 94.5 | 105.2 |
| Miami | Pro Player Stadium | 92.6 | 98.9 | 96.2 | 89.1 | 99.1 | 89.6 | 93.3 |
| Milwaukee | Miller Field | 101.0 | 97.7 | 99.0 | 109.1 | 97.6 | 98.1 | 71.7 |
| Montreal | Olympic Stadium | 97.7 | 100.5 | 99.2 | 112.5 | 104.0 | 85.8 | 113.8 |
| New York | Shea Stadium | 91.7 | 98.3 | 94.7 | 96.3 | 67.8 | 83.6 | 110.5 |
| Philadelphia | Citizens Bank Ballpark | 103.9 | 100.3 | 100.6 | 89.0 | 103.4 | 108.5 | 104.0 |
| Phoenix | Bank One Ballpark | 111.7 | 103.8 | 107.7 | 105.3 | 111.8 | 123.8 | 88.4 |
| Pittsburgh | PNC Park | 98.1 | 98.8 | 100.1 | 110.9 | 89.5 | 100.5 | 104.1 |
| San Diego | Petco Park | 85.3 | 96.4 | 92.1 | 92.4 | 108.8 | 72.8 | 94.8 |
| San Francisco | Pac Bell Park | 109.4 | 106.7 | 107.6 | 125.5 | 137.9 | 96.0 | 114.1 |
| San Juan | Hiram Bithorn Stadium | 81.2 | 94.4 | 91.2 | 80.8 | 87.4 | 85.7 | 113.5 |
| St. Louis | Busch Stadium II | 97.7 | 101.9 | 99.8 | 104.1 | 122.9 | 86.0 | 97.9 |