| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 1, 1981 | 2–3 | Padres +1 | Padres +0.4 | Regular Season | |
| Sep 1, 1981 | 2–3 | Dodgers +1 | Dodgers +0.7 | Regular Season | |
| Sep 1, 1981 | 2–4 | Giants +2 | Cardinals +0.1 | Regular Season | |
| Sep 1, 1981 | 2–1 | Tigers +1 | Tigers +0.1 | Regular Season | |
| Sep 1, 1981 | 2–3 | Astros +1 | Astros +1.3 | Regular Season | |
| Sep 1, 1981 | 1–3 | Royals +2 | Royals +0.1 | Regular Season | |
| Sep 1, 1981 | 11–6 | Yankees +5 | Yankees +0.9 | Regular Season | |
| Sep 1, 1981 | 9–3 | Blue Jays +6 | Rangers +1.3 | Regular Season | |
| Sep 1, 1981 | 3–0 | Phillies +3 | Phillies +0.3 | Regular Season | |
| Sep 1, 1981 | 0–1 | Orioles +1 | Orioles +1.7 | Regular Season | |
| Sep 1, 1981 | 3–2 | Angels +1 | Red Sox +0.7 | Regular Season | |
| Sep 1, 1981 | 4–3 | Nationals +1 | Reds +0.4 | Regular Season |