| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 15, 1989 | 2–12 | Athletics +10 | Athletics +0.8 | Regular Season | |
| May 15, 1989 | 3–4 | Angels +1 | Angels +0.1 | Regular Season | |
| May 15, 1989 | 4–3 | Royals +1 | Twins +0.1 | Regular Season | |
| May 15, 1989 | 2–3 | Tigers +1 | Tigers +0.6 | Regular Season | |
| May 15, 1989 | 5–6 | Reds +1 | Reds +0.7 | Regular Season | |
| May 15, 1989 | 3–5 | Blue Jays +2 | Blue Jays +0.6 | Regular Season | |
| May 15, 1989 | 3–1 | Dodgers +2 | Mets +0.8 | Regular Season | |
| May 15, 1989 | 2–3 | Phillies +1 | Giants +0.3 | Regular Season | |
| May 15, 1989 | 6–5 | Padres +1 | Nationals +0.4 | Regular Season | |
| May 15, 1989 | 0–4 | Cubs +4 | Cubs +0.8 | Regular Season |