| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 3, 1973 | 7–3 | Braves +4 | Braves +0.5 | Regular Season | |
| Sep 3, 1973 | 4–3 | Reds +1 | Reds +0.4 | Regular Season | |
| Sep 3, 1973 | 10–5 | Guardians +5 | Brewers +0.4 | Regular Season | |
| Sep 3, 1973 | 11–5 | Twins +6 | Royals +0.6 | Regular Season | |
| Sep 3, 1973 | 8–9 | Red Sox +1 | Orioles +0.1 | Regular Season | |
| Sep 3, 1973 | 2–5 | Nationals +3 | Cubs +0.0 | Regular Season | |
| Sep 3, 1973 | 4–3 | Yankees +1 | Tigers +0.4 | Regular Season | |
| Sep 3, 1973 | 6–3 | Phillies +3 | Mets +0.8 | Regular Season | |
| Sep 3, 1973 | 1–3 | Angels +2 | Athletics +0.7 | Regular Season | |
| Sep 3, 1973 | 8–11 | Giants +3 | Dodgers +0.2 | Regular Season | |
| Sep 3, 1973 | 2–5 | White Sox +3 | White Sox +1.3 | Regular Season | |
| Sep 3, 1973 | 7–8 | White Sox +1 | White Sox +1.3 | Regular Season | |
| Sep 3, 1973 | 5–13 | Brewers +8 | Brewers +0.4 | Regular Season | |
| Sep 3, 1973 | 8–3 | Cardinals +5 | Pirates +0.6 | Regular Season | |
| Sep 3, 1973 | 13–8 | Orioles +5 | Orioles +0.0 | Regular Season | |
| Sep 3, 1973 | 0–5 | Mets +5 | Mets +0.7 | Regular Season | |
| Sep 3, 1973 | 4–5 | Pirates +1 | Pirates +0.5 | Regular Season |