| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 18, 1991 | 6–4 | Braves +2 | Padres +0.3 | Regular Season | |
| Sep 18, 1991 | 2–7 | Giants +5 | Giants +0.2 | Regular Season | |
| Sep 18, 1991 | 4–5 | Dodgers +1 | Dodgers +1.0 | Regular Season | |
| Sep 18, 1991 | 5–3 | Blue Jays +2 | Blue Jays +0.1 | Regular Season | |
| Sep 18, 1991 | 0–6 | White Sox +6 | White Sox +0.1 | Regular Season | |
| Sep 18, 1991 | 5–7 | Red Sox +2 | Red Sox +0.9 | Regular Season | |
| Sep 18, 1991 | 4–1 | Cubs +3 | Mets +0.4 | Regular Season | |
| Sep 18, 1991 | 2–3 | Guardians +1 | Tigers +0.6 | Regular Season | |
| Sep 18, 1991 | 1–2 | Yankees +1 | Brewers +0.2 | Regular Season | |
| Sep 18, 1991 | 0–1 | Phillies +1 | Phillies +0.1 | Regular Season | |
| Sep 18, 1991 | 5–6 | Pirates +1 | Pirates +0.8 | Regular Season | |
| Sep 18, 1991 | 10–4 | Royals +6 | Twins +0.5 | Regular Season |