| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Aug 21, 1973 | 6–4 | Tigers +2 | Athletics +0.6 | Regular Season | |
| Aug 21, 1973 | 6–2 | Brewers +4 | Angels +0.4 | Regular Season | |
| Aug 21, 1973 | 15–9 | Red Sox +6 | Red Sox +1.0 | Regular Season | |
| Aug 21, 1973 | 6–3 | Pirates +3 | Astros +0.0 | Regular Season | |
| Aug 21, 1973 | 4–5 | Royals +1 | Royals +0.3 | Regular Season | |
| Aug 21, 1973 | 7–11 | Braves +4 | Braves +0.0 | Regular Season | |
| Aug 21, 1973 | 1–2 | Orioles +1 | Orioles +0.9 | Regular Season | |
| Aug 21, 1973 | 4–0 | White Sox +4 | White Sox +0.1 | Regular Season | |
| Aug 21, 1973 | 1–2 | Mets +1 | Dodgers +0.4 | Regular Season | |
| Aug 21, 1973 | 8–9 | Phillies +1 | Phillies +0.7 | Regular Season | |
| Aug 21, 1973 | 3–1 | Giants +2 | Giants +0.2 | Regular Season | |
| Aug 21, 1973 | 4–6 | Cubs +2 | Reds +0.5 | Regular Season |