| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 23, 1973 | 4–6 | Dodgers +2 | Reds +0.2 | Regular Season | |
| Sep 23, 1973 | 11–9 | Padres +2 | Giants +1.3 | Regular Season | |
| Sep 23, 1973 | 10–5 | Athletics +5 | Athletics +0.5 | Regular Season | |
| Sep 23, 1973 | 10–2 | Braves +8 | Astros +0.4 | Regular Season | |
| Sep 23, 1973 | 2–1 | Orioles +1 | Orioles +0.9 | Regular Season | |
| Sep 23, 1973 | 4–7 | Royals +3 | Royals +1.4 | Regular Season | |
| Sep 23, 1973 | 15–7 | Angels +8 | Twins +0.4 | Regular Season | |
| Sep 23, 1973 | 2–1 | Yankees +1 | Yankees +0.1 | Regular Season | |
| Sep 23, 1973 | 7–4 | Pirates +3 | Pirates +0.3 | Regular Season | |
| Sep 23, 1973 | 0–3 | Tigers +3 | Tigers +0.1 | Regular Season | |
| Sep 23, 1973 | 7–9 | Phillies +2 | Cubs +0.4 | Regular Season | |
| Sep 23, 1973 | 9–1 | Yankees +8 | Yankees +0.1 | Regular Season | |
| Sep 23, 1973 | 2–5 | Mets +3 | Mets +0.4 | Regular Season | |
| Sep 23, 1973 | 6–3 | Pirates +3 | Pirates +0.3 | Regular Season |