| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Jun 4, 1989 | 0–4 | Athletics +4 | Athletics +1.3 | Regular Season | |
| Jun 4, 1989 | 1–5 | Angels +4 | Angels +0.1 | Regular Season | |
| Jun 4, 1989 | 1–2 | Mariners +1 | Mariners +0.0 | Regular Season | |
| Jun 4, 1989 | 11–3 | Cubs +8 | Cardinals +0.3 | Regular Season | |
| Jun 4, 1989 | 1–2 | White Sox +1 | Twins +0.4 | Regular Season | |
| Jun 4, 1989 | 6–7 | Astros +1 | Astros +0.1 | Regular Season | |
| Jun 4, 1989 | 12–9 | Yankees +3 | Brewers +0.3 | Regular Season | |
| Jun 4, 1989 | 3–6 | Braves +3 | Giants +0.8 | Regular Season | |
| Jun 4, 1989 | 7–4 | Orioles +3 | Tigers +0.8 | Regular Season | |
| Jun 4, 1989 | 13–11 | Blue Jays +2 | Red Sox +0.1 | Regular Season | |
| Jun 4, 1989 | 3–5 | Reds +2 | Reds +0.5 | Regular Season | |
| Jun 4, 1989 | 3–4 | Mets +1 | Mets +1.0 | Regular Season | |
| Jun 4, 1989 | 7–4 | Nationals +3 | Nationals +0.4 | Regular Season |