| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 20, 1981 | 2–3 | Dodgers +1 | Dodgers +0.3 | Regular Season | |
| May 20, 1981 | 6–2 | Nationals +4 | Nationals +0.4 | Regular Season | |
| May 20, 1981 | 4–3 | Astros +1 | Cardinals +0.1 | Regular Season | |
| May 20, 1981 | 1–6 | Brewers +5 | Brewers +0.8 | Regular Season | |
| May 20, 1981 | 3–5 | Red Sox +2 | Red Sox +0.5 | Regular Season | |
| May 20, 1981 | 1–6 | Pirates +5 | Pirates +0.5 | Regular Season | |
| May 20, 1981 | 3–5 | Orioles +2 | Orioles +1.4 | Regular Season | |
| May 20, 1981 | 6–5 | White Sox +1 | White Sox +0.4 | Regular Season | |
| May 20, 1981 | 3–1 | Mariners +2 | Guardians +1.3 | Regular Season | |
| May 20, 1981 | 4–8 | Tigers +4 | Tigers +0.2 | Regular Season | |
| May 20, 1981 | 4–5 | Yankees +1 | Yankees +0.7 | Regular Season | |
| May 20, 1981 | 4–3 | Mets +1 | Giants +1.0 | Regular Season | |
| May 20, 1981 | 10–7 | Reds +3 | Reds +0.9 | Regular Season |