| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 1, 1973 | 9–5 | Cubs +4 | Dodgers +0.3 | Regular Season | |
| May 1, 1973 | 7–8 | Giants +1 | Pirates +0.2 | Regular Season | |
| May 1, 1973 | 5–10 | Padres +5 | Cardinals +0.4 | Regular Season | |
| May 1, 1973 | 3–4 | Brewers +1 | Athletics +0.7 | Regular Season | |
| May 1, 1973 | 5–6 | White Sox +1 | Orioles +0.0 | Regular Season | |
| May 1, 1973 | 9–6 | Nationals +3 | Braves +0.3 | Regular Season | |
| May 1, 1973 | 7–6 | Rangers +1 | Red Sox +1.4 | Regular Season | |
| May 1, 1973 | 6–2 | Angels +4 | Tigers +0.6 | Regular Season | |
| May 1, 1973 | 3–0 | Astros +3 | Astros +0.5 | Regular Season | |
| May 1, 1973 | 1–6 | Yankees +5 | Yankees +0.3 | Regular Season |