| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 27, 1980 | 4–2 | Royals +2 | Royals +0.9 | Regular Season | |
| May 27, 1980 | 0–2 | Angels +2 | Rangers +0.1 | Regular Season | |
| May 27, 1980 | 2–0 | White Sox +2 | Twins +0.1 | Regular Season | |
| May 27, 1980 | 3–4 | Astros +1 | Astros +0.6 | Regular Season | |
| May 27, 1980 | 1–4 | Brewers +3 | Brewers +1.2 | Regular Season | |
| May 27, 1980 | 9–5 | Mets +4 | Cardinals +0.8 | Regular Season | |
| May 27, 1980 | 3–6 | Braves +3 | Giants +0.1 | Regular Season | |
| May 27, 1980 | 7–6 | Guardians +1 | Orioles +1.0 | Regular Season | |
| May 27, 1980 | 4–5 | Red Sox +1 | Red Sox +1.4 | Regular Season | |
| May 27, 1980 | 1–6 | Reds +5 | Reds +0.2 | Regular Season | |
| May 27, 1980 | 6–9 | Yankees +3 | Yankees +0.9 | Regular Season | |
| May 27, 1980 | 3–2 | Pirates +1 | Pirates +0.2 | Regular Season | |
| May 27, 1980 | 2–4 | Cubs +2 | Nationals +0.3 | Regular Season |