| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 27, 1989 | 0–5 | Athletics +5 | Athletics +1.1 | Regular Season | |
| Sep 27, 1989 | 2–1 | Reds +1 | Padres +0.7 | Regular Season | |
| Sep 27, 1989 | 4–1 | Guardians +3 | Mariners +0.2 | Regular Season | |
| Sep 27, 1989 | 8–3 | Royals +5 | Angels +0.0 | Regular Season | |
| Sep 27, 1989 | 0–1 | Dodgers +1 | Giants +0.1 | Regular Season | |
| Sep 27, 1989 | 5–4 | Braves +1 | Astros +1.3 | Regular Season | |
| Sep 27, 1989 | 4–0 | Orioles +4 | Brewers +0.7 | Regular Season | |
| Sep 27, 1989 | 6–1 | Twins +5 | Twins +0.3 | Regular Season | |
| Sep 27, 1989 | 3–0 | Yankees +3 | Red Sox +0.5 | Regular Season | |
| Sep 27, 1989 | 7–2 | Cubs +5 | Nationals +0.0 | Regular Season | |
| Sep 27, 1989 | 8–1 | Blue Jays +7 | Blue Jays +0.7 | Regular Season | |
| Sep 27, 1989 | 5–3 | Phillies +2 | Mets +1.3 | Regular Season | |
| Sep 27, 1989 | 0–1 | Pirates +1 | Cardinals +0.0 | Regular Season |