| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 12, 1989 | 4–5 | Athletics +1 | Athletics +0.8 | Regular Season | |
| May 12, 1989 | 2–0 | Red Sox +2 | Red Sox +0.2 | Regular Season | |
| May 12, 1989 | 5–2 | Yankees +3 | Angels +0.1 | Regular Season | |
| May 12, 1989 | 5–0 | Reds +5 | Cardinals +0.1 | Regular Season | |
| May 12, 1989 | 3–4 | Royals +1 | Royals +0.6 | Regular Season | |
| May 12, 1989 | 5–6 | Twins +1 | Twins +0.2 | Regular Season | |
| May 12, 1989 | 2–10 | Pirates +8 | Pirates +0.9 | Regular Season | |
| May 12, 1989 | 6–9 | Orioles +3 | White Sox +0.2 | Regular Season | |
| May 12, 1989 | 6–3 | Tigers +3 | Tigers +0.1 | Regular Season | |
| May 12, 1989 | 0–3 | Phillies +3 | Dodgers +0.4 | Regular Season | |
| May 12, 1989 | 4–3 | Padres +1 | Mets +1.0 | Regular Season | |
| May 12, 1989 | 2–1 | Giants +1 | Nationals +0.2 | Regular Season | |
| May 12, 1989 | 3–1 | Astros +2 | Cubs +0.2 | Regular Season |