All Park Factors have already been halved for use on full season stats.
| 1974 | Angels | 94 | 94 | 93 | 101 | 94 | 87 | 94 | 102 | 97 | | | | | 97 |
| 1974 | Orioles | 96 | 95 | 92 | 97 | 97 | 85 | 93 | 101 | 98 | | | | | 97 |
| 1974 | Red Sox | 107 | 107 | 106 | 101 | 114 | 104 | 110 | 99 | 103 | | | | | 104 |
| 1974 | White Sox | 103 | 103 | 102 | 102 | 100 | 111 | 93 | 99 | 101 | | | | | 99 |
| 1974 | Indians | 101 | 100 | 101 | 100 | 95 | 91 | 106 | 100 | 100 | | | | | 102 |
| 1974 | Tigers | 105 | 105 | 107 | 100 | 104 | 112 | 111 | 101 | 100 | | | | | 103 |
| 1974 | Royals | 103 | 106 | 106 | 100 | 111 | 133 | 90 | 93 | 95 | | | | | 98 |
| 1974 | Twins | 103 | 104 | 101 | 101 | 97 | 105 | 104 | 102 | 100 | | | | | 100 |
| 1974 | Yankees | 98 | 97 | 95 | 98 | 101 | 97 | 97 | 102 | 101 | | | | | 98 |
| 1974 | Athletics | 94 | 92 | 99 | 99 | 93 | 89 | 100 | 100 | 103 | | | | | 101 |
| 1974 | Rangers | 99 | 99 | 96 | 100 | 98 | 89 | 98 | 103 | 100 | | | | | 98 |
| 1974 | Braves | 106 | 105 | 103 | 103 | 100 | 84 | 124 | 97 | 102 | | | | | 107 |
| 1974 | Cubs | 107 | 105 | 103 | 104 | 102 | 96 | 123 | 100 | 102 | | | | | 106 |
| 1974 | Reds | 97 | 97 | 97 | 97 | 106 | 106 | 101 | 100 | 99 | | | | | 100 |
| 1974 | Astros | 96 | 96 | 97 | 97 | 98 | 102 | 86 | 101 | 98 | | | | | 96 |
| 1974 | Dodgers | 95 | 94 | 91 | 100 | 91 | 74 | 101 | 101 | 98 | | | | | 100 |
| 1974 | Brewers | 99 | 100 | 103 | 102 | 96 | 98 | 96 | 99 | 101 | | | | | 99 |
| 1974 | Expos | 104 | 106 | 104 | 104 | 99 | 108 | 103 | 100 | 102 | | | | | 101 |
| 1974 | Mets | 96 | 98 | 99 | 98 | 98 | 94 | 97 | 103 | 99 | | | | | 98 |
| 1974 | Phillies | 103 | 105 | 104 | 98 | 104 | 105 | 106 | 101 | 104 | | | | | 102 |
| 1974 | Pirates | 97 | 96 | 97 | 99 | 102 | 105 | 97 | 97 | 101 | | | | | 100 |
| 1974 | Cardinals | 101 | 98 | 103 | 102 | 101 | 111 | 89 | 97 | 97 | | | | | 97 |
| 1974 | Padres | 95 | 97 | 96 | 100 | 96 | 95 | 89 | 98 | 96 | | | | | 97 |
| 1974 | Giants | 104 | 105 | 109 | 100 | 102 | 119 | 94 | 104 | 102 | | | | | 98 |
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