| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 13, 1980 | 1–10 | Angels +9 | Rangers +0.2 | Regular Season | |
| Sep 13, 1980 | 8–0 | Brewers +8 | Brewers +0.9 | Regular Season | |
| Sep 13, 1980 | 6–5 | Twins +1 | White Sox +0.1 | Regular Season | |
| Sep 13, 1980 | 2–3 | Astros +1 | Astros +0.8 | Regular Season | |
| Sep 13, 1980 | 3–5 | Braves +2 | Braves +0.5 | Regular Season | |
| Sep 13, 1980 | 3–2 | Dodgers +1 | Reds +0.2 | Regular Season | |
| Sep 13, 1980 | 1–2 | Phillies +1 | Phillies +0.7 | Regular Season | |
| Sep 13, 1980 | 2–6 | Athletics +4 | Royals +0.8 | Regular Season | |
| Sep 13, 1980 | 6–4 | Orioles +2 | Orioles +1.5 | Regular Season | |
| Sep 13, 1980 | 4–3 | Yankees +1 | Yankees +0.2 | Regular Season | |
| Sep 13, 1980 | 2–4 | Mets +2 | Mets +0.0 | Regular Season | |
| Sep 13, 1980 | 7–4 | Tigers +3 | Guardians +0.1 | Regular Season | |
| Sep 13, 1980 | 4–0 | Pirates +4 | Nationals +0.2 | Regular Season |