| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Oct 3, 1980 | 2–3 | Dodgers +1 | Dodgers +0.2 | Regular Season | |
| Oct 3, 1980 | 12–0 | Padres +12 | Giants +0.4 | Regular Season | |
| Oct 3, 1980 | 1–4 | White Sox +3 | Angels +0.0 | Regular Season | |
| Oct 3, 1980 | 5–3 | Twins +2 | Royals +0.8 | Regular Season | |
| Oct 3, 1980 | 4–6 | Cardinals +2 | Cardinals +0.8 | Regular Season | |
| Oct 3, 1980 | 2–6 | Rangers +4 | Rangers +1.0 | Regular Season | |
| Oct 3, 1980 | 4–1 | Braves +3 | Reds +0.8 | Regular Season | |
| Oct 3, 1980 | 1–3 | Pirates +2 | Pirates +1.1 | Regular Season | |
| Oct 3, 1980 | 2–1 | Phillies +1 | Nationals +0.2 | Regular Season |