| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 15, 1989 | 0–5 | Dodgers +5 | Dodgers +1.2 | Regular Season | |
| Sep 15, 1989 | 5–3 | Padres +2 | Giants +0.4 | Regular Season | |
| Sep 15, 1989 | 2–1 | Angels +1 | Angels +0.4 | Regular Season | |
| Sep 15, 1989 | 1–3 | White Sox +2 | Angels +0.4 | Regular Season | |
| Sep 15, 1989 | 1–4 | Astros +3 | Astros +0.4 | Regular Season | |
| Sep 15, 1989 | 4–8 | Twins +4 | Twins +0.8 | Regular Season | |
| Sep 15, 1989 | 2–6 | Brewers +4 | Brewers +0.6 | Regular Season | |
| Sep 15, 1989 | 2–7 | Red Sox +5 | Athletics +0.5 | Regular Season | |
| Sep 15, 1989 | 2–5 | Orioles +3 | Royals +0.4 | Regular Season | |
| Sep 15, 1989 | 7–2 | Cubs +5 | Cubs +0.1 | Regular Season | |
| Sep 15, 1989 | 2–5 | Blue Jays +3 | Blue Jays +1.1 | Regular Season | |
| Sep 15, 1989 | 5–0 | Mets +5 | Mets +0.2 | Regular Season | |
| Sep 15, 1989 | 3–1 | Mariners +2 | Yankees +0.6 | Regular Season | |
| Sep 15, 1989 | 0–2 | Phillies +2 | Cardinals +0.4 | Regular Season | |
| Sep 15, 1989 | 7–6 | Cardinals +1 | Cardinals +0.4 | Regular Season |