| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 25, 1980 | 6–7 | Mariners +1 | Rangers +0.5 | Regular Season | |
| Sep 25, 1980 | 4–2 | Astros +2 | Astros +0.1 | Regular Season | |
| Sep 25, 1980 | 5–0 | Guardians +5 | Yankees +1.3 | Regular Season | |
| Sep 25, 1980 | 1–2 | Phillies +1 | Phillies +1.4 | Regular Season | |
| Sep 25, 1980 | 10–2 | Cardinals +8 | Pirates +0.8 | Regular Season | |
| Sep 25, 1980 | 6–4 | White Sox +2 | Athletics +0.5 | Regular Season | |
| Sep 25, 1980 | 5–3 | Reds +2 | Reds +0.5 | Regular Season | |
| Sep 25, 1980 | 3–2 | Giants +1 | Dodgers +0.9 | Regular Season | |
| Sep 25, 1980 | 4–5 | Cubs +1 | Nationals +0.7 | Regular Season |