| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Aug 21, 1989 | 6–5 | Reds +1 | Cubs +0.5 | Regular Season | |
| Aug 21, 1989 | 2–4 | Royals +2 | Royals +0.3 | Regular Season | |
| Aug 21, 1989 | 0–5 | Orioles +5 | Brewers +0.4 | Regular Season | |
| Aug 21, 1989 | 4–6 | Yankees +2 | Yankees +0.1 | Regular Season | |
| Aug 21, 1989 | 6–1 | Dodgers +5 | Nationals +0.4 | Regular Season | |
| Aug 21, 1989 | 1–4 | Mets +3 | Mets +0.5 | Regular Season | |
| Aug 21, 1989 | 8–2 | Padres +6 | Padres +0.3 | Regular Season | |
| Aug 21, 1989 | 6–1 | Athletics +5 | Athletics +0.7 | Regular Season |