| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 15, 1983 | 0–12 | White Sox +12 | White Sox +1.4 | Regular Season | |
| Sep 15, 1983 | 6–0 | Dodgers +6 | Dodgers +0.0 | Regular Season | |
| Sep 15, 1983 | 2–6 | Twins +4 | Blue Jays +0.4 | Regular Season | |
| Sep 15, 1983 | 1–7 | Red Sox +6 | Orioles +0.6 | Regular Season | |
| Sep 15, 1983 | 4–8 | Pirates +4 | Pirates +0.8 | Regular Season | |
| Sep 15, 1983 | 4–6 | Mets +2 | Cardinals +0.6 | Regular Season | |
| Sep 15, 1983 | 4–1 | Nationals +3 | Phillies +0.3 | Regular Season | |
| Sep 15, 1983 | 6–5 | Rangers +1 | Athletics +0.3 | Regular Season |