| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 4, 1973 | 4–3 | Athletics +1 | Athletics +0.6 | Regular Season | |
| Sep 4, 1973 | 3–0 | Braves +3 | Braves +0.5 | Regular Season | |
| Sep 4, 1973 | 1–3 | Giants +2 | Dodgers +0.1 | Regular Season | |
| Sep 4, 1973 | 0–14 | White Sox +14 | White Sox +1.3 | Regular Season | |
| Sep 4, 1973 | 12–7 | Reds +5 | Reds +0.4 | Regular Season | |
| Sep 4, 1973 | 5–4 | Guardians +1 | Brewers +0.4 | Regular Season | |
| Sep 4, 1973 | 6–0 | Twins +6 | Royals +0.5 | Regular Season | |
| Sep 4, 1973 | 1–2 | Red Sox +1 | Orioles +0.0 | Regular Season | |
| Sep 4, 1973 | 2–3 | Nationals +1 | Nationals +0.0 | Regular Season | |
| Sep 4, 1973 | 1–2 | Tigers +1 | Tigers +0.4 | Regular Season | |
| Sep 4, 1973 | 1–7 | Mets +6 | Mets +0.7 | Regular Season | |
| Sep 4, 1973 | 4–2 | Cardinals +2 | Pirates +0.5 | Regular Season |