| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 15, 1991 | 5–4 | Red Sox +1 | Red Sox +0.5 | Regular Season | |
| Sep 15, 1991 | 9–2 | White Sox +7 | White Sox +0.0 | Regular Season | |
| Sep 15, 1991 | 2–7 | Giants +5 | Giants +0.1 | Regular Season | |
| Sep 15, 1991 | 6–5 | Nationals +1 | Cubs +0.4 | Regular Season | |
| Sep 15, 1991 | 3–5 | Brewers +2 | Tigers +0.0 | Regular Season | |
| Sep 15, 1991 | 14–7 | Mariners +7 | Royals +0.4 | Regular Season | |
| Sep 15, 1991 | 2–4 | Rangers +2 | Twins +0.0 | Regular Season | |
| Sep 15, 1991 | 2–7 | Cardinals +5 | Cardinals +0.1 | Regular Season | |
| Sep 15, 1991 | 10–5 | Athletics +5 | Blue Jays +0.1 | Regular Season | |
| Sep 15, 1991 | 1–9 | Braves +8 | Dodgers +0.1 | Regular Season | |
| Sep 15, 1991 | 3–4 | Orioles +1 | Orioles +0.6 | Regular Season | |
| Sep 15, 1991 | 0–10 | Reds +10 | Reds +0.7 | Regular Season | |
| Sep 15, 1991 | 3–8 | Phillies +5 | Pirates +0.5 | Regular Season |