| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 23, 1990 | 5–12 | Athletics +7 | Athletics +0.9 | Regular Season | |
| May 23, 1990 | 1–4 | Mariners +3 | Mariners +0.3 | Regular Season | |
| May 23, 1990 | 4–5 | Angels +1 | Blue Jays +0.1 | Regular Season | |
| May 23, 1990 | 3–7 | Astros +4 | Pirates +0.0 | Regular Season | |
| May 23, 1990 | 12–0 | Yankees +12 | Twins +0.6 | Regular Season | |
| May 23, 1990 | 6–1 | Giants +5 | Cardinals +0.2 | Regular Season | |
| May 23, 1990 | 6–3 | White Sox +3 | Orioles +0.2 | Regular Season | |
| May 23, 1990 | 4–1 | Royals +3 | Red Sox +0.3 | Regular Season | |
| May 23, 1990 | 1–5 | Tigers +4 | Tigers +0.0 | Regular Season | |
| May 23, 1990 | 4–3 | Dodgers +1 | Cubs +0.3 | Regular Season | |
| May 23, 1990 | 0–4 | Nationals +4 | Nationals +0.1 | Regular Season |