| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 4, 1991 | 1–5 | Padres +4 | Padres +0.1 | Regular Season | |
| Sep 4, 1991 | 3–8 | Dodgers +5 | Dodgers +0.5 | Regular Season | |
| Sep 4, 1991 | 0–2 | Brewers +2 | Athletics +0.4 | Regular Season | |
| Sep 4, 1991 | 1–4 | White Sox +3 | White Sox +0.3 | Regular Season | |
| Sep 4, 1991 | 8–4 | Guardians +4 | Twins +1.4 | Regular Season | |
| Sep 4, 1991 | 3–2 | Yankees +1 | Rangers +0.8 | Regular Season | |
| Sep 4, 1991 | 4–8 | Nationals +4 | Braves +0.0 | Regular Season | |
| Sep 4, 1991 | 1–3 | Blue Jays +2 | Blue Jays +0.9 | Regular Season | |
| Sep 4, 1991 | 0–2 | Red Sox +2 | Red Sox +0.4 | Regular Season | |
| Sep 4, 1991 | 5–1 | Reds +4 | Reds +0.0 | Regular Season | |
| Sep 4, 1991 | 8–3 | Astros +5 | Mets +0.8 | Regular Season | |
| Sep 4, 1991 | 8–3 | Pirates +5 | Pirates +0.3 | Regular Season |