| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 23, 1980 | 4–6 | Athletics +2 | Athletics +0.4 | Regular Season | |
| Sep 23, 1980 | 2–4 | Dodgers +2 | Dodgers +0.7 | Regular Season | |
| Sep 23, 1980 | 2–1 | Reds +1 | Reds +0.4 | Regular Season | |
| Sep 23, 1980 | 3–7 | Mariners +4 | Royals +1.2 | Regular Season | |
| Sep 23, 1980 | 2–1 | Angels +1 | Brewers +0.8 | Regular Season | |
| Sep 23, 1980 | 2–8 | Twins +6 | Twins +0.1 | Regular Season | |
| Sep 23, 1980 | 3–6 | Cardinals +3 | Phillies +0.3 | Regular Season | |
| Sep 23, 1980 | 6–8 | Orioles +2 | Orioles +0.7 | Regular Season | |
| Sep 23, 1980 | 4–5 | Yankees +1 | Yankees +1.3 | Regular Season | |
| Sep 23, 1980 | 9–7 | Blue Jays +2 | Tigers +1.2 | Regular Season | |
| Sep 23, 1980 | 7–1 | Nationals +6 | Pirates +0.4 | Regular Season | |
| Sep 23, 1980 | 4–9 | Padres +5 | Astros +0.4 | Regular Season | |
| Sep 23, 1980 | 5–6 | Cubs +1 | Cubs +0.4 | Regular Season |