| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 9, 1990 | 9–2 | Cardinals +7 | Cubs +0.3 | Regular Season | |
| Sep 9, 1990 | 4–5 | Padres +1 | Padres +0.8 | Regular Season | |
| Sep 9, 1990 | 4–6 | Dodgers +2 | Dodgers +0.2 | Regular Season | |
| Sep 9, 1990 | 1–5 | Giants +4 | Giants +0.5 | Regular Season | |
| Sep 9, 1990 | 12–9 | Guardians +3 | Twins +0.6 | Regular Season | |
| Sep 9, 1990 | 5–0 | Tigers +5 | Brewers +0.5 | Regular Season | |
| Sep 9, 1990 | 5–6 | Rangers +1 | Rangers +0.2 | Regular Season | |
| Sep 9, 1990 | 7–3 | Athletics +4 | Athletics +1.0 | Regular Season | |
| Sep 9, 1990 | 1–3 | Orioles +2 | Angels +0.1 | Regular Season | |
| Sep 9, 1990 | 3–1 | Mariners +2 | Red Sox +0.9 | Regular Season | |
| Sep 9, 1990 | 1–6 | Blue Jays +5 | Blue Jays +0.4 | Regular Season | |
| Sep 9, 1990 | 2–6 | Phillies +4 | Mets +0.6 | Regular Season | |
| Sep 9, 1990 | 9–5 | Nationals +4 | Pirates +0.5 | Regular Season |