| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 27, 1981 | 1–4 | Astros +3 | Astros +0.2 | Regular Season | |
| Sep 27, 1981 | 10–3 | White Sox +7 | Athletics +0.6 | Regular Season | |
| Sep 27, 1981 | 9–5 | White Sox +4 | Athletics +0.6 | Regular Season | |
| Sep 27, 1981 | 4–3 | Blue Jays +1 | Angels +0.9 | Regular Season | |
| Sep 27, 1981 | 7–3 | Giants +4 | Giants +0.4 | Regular Season | |
| Sep 27, 1981 | 0–14 | Cubs +14 | Phillies +0.9 | Regular Season | |
| Sep 27, 1981 | 5–2 | Phillies +3 | Phillies +0.8 | Regular Season | |
| Sep 27, 1981 | 3–15 | Royals +12 | Royals +1.3 | Regular Season | |
| Sep 27, 1981 | 2–5 | Twins +3 | Rangers +0.1 | Regular Season | |
| Sep 27, 1981 | 5–7 | Cardinals +2 | Cardinals +0.3 | Regular Season | |
| Sep 27, 1981 | 4–2 | Reds +2 | Reds +0.6 | Regular Season | |
| Sep 27, 1981 | 2–5 | Yankees +3 | Yankees +0.2 | Regular Season | |
| Sep 27, 1981 | 8–7 | Guardians +1 | Red Sox +0.6 | Regular Season | |
| Sep 27, 1981 | 1–2 | Tigers +1 | Tigers +0.1 | Regular Season | |
| Sep 27, 1981 | 2–1 | Mets +1 | Nationals +1.4 | Regular Season |