| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 12, 1973 | 5–6 | Angels +1 | White Sox +0.2 | Regular Season | |
| May 12, 1973 | 4–2 | Athletics +2 | Athletics +1.1 | Regular Season | |
| May 12, 1973 | 1–7 | Astros +6 | Reds +0.0 | Regular Season | |
| May 12, 1973 | 2–4 | Royals +2 | Royals +0.4 | Regular Season | |
| May 12, 1973 | 3–1 | Nationals +2 | Cardinals +0.3 | Regular Season | |
| May 12, 1973 | 2–14 | Braves +12 | Braves +0.8 | Regular Season | |
| May 12, 1973 | 4–5 | Giants +1 | Giants +0.0 | Regular Season | |
| May 12, 1973 | 1–3 | Cubs +2 | Cubs +1.3 | Regular Season | |
| May 12, 1973 | 0–8 | Yankees +8 | Orioles +0.1 | Regular Season | |
| May 12, 1973 | 10–2 | Guardians +8 | Red Sox +0.9 | Regular Season | |
| May 12, 1973 | 6–2 | Brewers +4 | Tigers +0.9 | Regular Season | |
| May 12, 1973 | 6–0 | Mets +6 | Pirates +0.7 | Regular Season |