| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Jul 31, 1991 | 4–2 | Orioles +2 | Mariners +0.6 | Regular Season | |
| Jul 31, 1991 | 3–6 | Dodgers +3 | Dodgers +0.1 | Regular Season | |
| Jul 31, 1991 | 8–10 | White Sox +2 | White Sox +0.4 | Regular Season | |
| Jul 31, 1991 | 5–9 | Astros +4 | Cardinals +0.0 | Regular Season | |
| Jul 31, 1991 | 5–4 | Royals +1 | Royals +0.1 | Regular Season | |
| Jul 31, 1991 | 10–11 | Red Sox +1 | Athletics +0.4 | Regular Season | |
| Jul 31, 1991 | 6–8 | Braves +2 | Pirates +0.5 | Regular Season | |
| Jul 31, 1991 | 1–5 | Reds +4 | Reds +0.4 | Regular Season | |
| Jul 31, 1991 | 1–3 | Blue Jays +2 | Blue Jays +1.3 | Regular Season | |
| Jul 31, 1991 | 1–3 | Tigers +2 | Tigers +0.1 | Regular Season | |
| Jul 31, 1991 | 12–3 | Twins +9 | Twins +0.3 | Regular Season | |
| Jul 31, 1991 | 3–9 | Phillies +6 | Padres +0.1 | Regular Season |