| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 20, 1973 | 8–2 | Royals +6 | Athletics +0.8 | Regular Season | |
| May 20, 1973 | 2–4 | Angels +2 | Angels +1.3 | Regular Season | |
| May 20, 1973 | 3–0 | Twins +3 | White Sox +0.5 | Regular Season | |
| May 20, 1973 | 5–3 | Tigers +2 | Tigers +0.4 | Regular Season | |
| May 20, 1973 | 3–9 | White Sox +6 | White Sox +0.5 | Regular Season | |
| May 20, 1973 | 0–1 | Brewers +1 | Tigers +0.5 | Regular Season | |
| May 20, 1973 | 7–8 | Astros +1 | Astros +0.4 | Regular Season | |
| May 20, 1973 | 8–3 | Dodgers +5 | Dodgers +0.4 | Regular Season | |
| May 20, 1973 | 2–3 | Reds +1 | Reds +1.5 | Regular Season | |
| May 20, 1973 | 7–3 | Yankees +4 | Yankees +0.3 | Regular Season | |
| May 20, 1973 | 7–3 | Cardinals +4 | Nationals +0.1 | Regular Season | |
| May 20, 1973 | 2–3 | Braves +1 | Dodgers +0.4 | Regular Season | |
| May 20, 1973 | 2–1 | Padres +1 | Reds +1.6 | Regular Season | |
| May 20, 1973 | 4–2 | Yankees +2 | Yankees +0.2 | Regular Season | |
| May 20, 1973 | 1–4 | Nationals +3 | Nationals +0.1 | Regular Season |