| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Aug 21, 1990 | 12–11 | Phillies +1 | Dodgers +0.7 | Regular Season | |
| Aug 21, 1990 | 0–7 | Padres +7 | Mets +0.3 | Regular Season | |
| Aug 21, 1990 | 10–5 | Nationals +5 | Giants +0.4 | Regular Season | |
| Aug 21, 1990 | 1–4 | White Sox +3 | Athletics +0.5 | Regular Season | |
| Aug 21, 1990 | 7–2 | Braves +5 | Cardinals +1.2 | Regular Season | |
| Aug 21, 1990 | 5–6 | Brewers +1 | Brewers +0.5 | Regular Season | |
| Aug 21, 1990 | 7–8 | Royals +1 | Royals +0.6 | Regular Season | |
| Aug 21, 1990 | 4–3 | Mariners +1 | Rangers +0.5 | Regular Season | |
| Aug 21, 1990 | 9–5 | Orioles +4 | Red Sox +0.6 | Regular Season | |
| Aug 21, 1990 | 1–8 | Reds +7 | Reds +0.3 | Regular Season | |
| Aug 21, 1990 | 2–6 | Tigers +4 | Angels +0.3 | Regular Season | |
| Aug 21, 1990 | 2–1 | Astros +1 | Pirates +0.7 | Regular Season | |
| Aug 21, 1990 | 2–3 | Yankees +1 | Blue Jays +0.4 | Regular Season |