| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 18, 1973 | 1–3 | Dodgers +2 | Dodgers +0.5 | Regular Season | |
| Sep 18, 1973 | 2–7 | Rangers +5 | White Sox +0.7 | Regular Season | |
| Sep 18, 1973 | 3–4 | Royals +1 | Royals +0.5 | Regular Season | |
| Sep 18, 1973 | 9–4 | Padres +5 | Braves +1.0 | Regular Season | |
| Sep 18, 1973 | 6–2 | Orioles +4 | Orioles +0.2 | Regular Season | |
| Sep 18, 1973 | 2–4 | Red Sox +2 | Red Sox +0.6 | Regular Season | |
| Sep 18, 1973 | 5–6 | Guardians +1 | Guardians +0.2 | Regular Season | |
| Sep 18, 1973 | 6–5 | Mets +1 | Pirates +0.6 | Regular Season | |
| Sep 18, 1973 | 7–4 | Cardinals +3 | Nationals +0.1 | Regular Season | |
| Sep 18, 1973 | 4–5 | Athletics +1 | Athletics +1.2 | Regular Season | |
| Sep 18, 1973 | 2–3 | Cubs +1 | Cubs +0.7 | Regular Season | |
| Sep 18, 1973 | 5–2 | Phillies +3 | Cubs +0.8 | Regular Season | |
| Sep 18, 1973 | 0–1 | Reds +1 | Reds +0.9 | Regular Season |