| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Jul 31, 1973 | 3–4 | Athletics +1 | Athletics +0.8 | Regular Season | |
| Jul 31, 1973 | 4–2 | Rangers +2 | Angels +0.9 | Regular Season | |
| Jul 31, 1973 | 5–1 | Giants +4 | Giants +0.9 | Regular Season | |
| Jul 31, 1973 | 2–1 | Royals +1 | White Sox +0.1 | Regular Season | |
| Jul 31, 1973 | 9–4 | Tigers +5 | Tigers +0.4 | Regular Season | |
| Jul 31, 1973 | 6–5 | Tigers +1 | Tigers +0.4 | Regular Season | |
| Jul 31, 1973 | 2–3 | Astros +1 | Dodgers +0.4 | Regular Season | |
| Jul 31, 1973 | 13–11 | Reds +2 | Reds +0.6 | Regular Season | |
| Jul 31, 1973 | 9–5 | Reds +4 | Reds +0.7 | Regular Season | |
| Jul 31, 1973 | 5–4 | Yankees +1 | Red Sox +0.3 | Regular Season | |
| Jul 31, 1973 | 5–6 | Phillies +1 | Cubs +0.4 | Regular Season | |
| Jul 31, 1973 | 4–3 | Cubs +1 | Cubs +0.3 | Regular Season | |
| Jul 31, 1973 | 4–1 | Pirates +3 | Pirates +0.3 | Regular Season | |
| Jul 31, 1973 | 10–5 | Cardinals +5 | Cardinals +0.2 | Regular Season | |
| Jul 31, 1973 | 5–1 | Orioles +4 | Orioles +0.9 | Regular Season |