| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 13, 1983 | 5–6 | Athletics +1 | Athletics +0.3 | Regular Season | |
| Sep 13, 1983 | 4–3 | Royals +1 | Angels +0.0 | Regular Season | |
| Sep 13, 1983 | 3–4 | Padres +1 | Padres +0.1 | Regular Season | |
| Sep 13, 1983 | 6–4 | Blue Jays +2 | Blue Jays +0.4 | Regular Season | |
| Sep 13, 1983 | 5–1 | White Sox +4 | White Sox +0.9 | Regular Season | |
| Sep 13, 1983 | 5–1 | Dodgers +4 | Dodgers +0.0 | Regular Season | |
| Sep 13, 1983 | 0–6 | Reds +6 | Braves +0.3 | Regular Season | |
| Sep 13, 1983 | 7–1 | Orioles +6 | Orioles +0.5 | Regular Season | |
| Sep 13, 1983 | 7–4 | Orioles +3 | Orioles +0.5 | Regular Season | |
| Sep 13, 1983 | 2–3 | Tigers +1 | Tigers +0.9 | Regular Season | |
| Sep 13, 1983 | 1–2 | Yankees +1 | Yankees +0.1 | Regular Season | |
| Sep 13, 1983 | 5–1 | Mets +4 | Phillies +1.2 | Regular Season | |
| Sep 13, 1983 | 0–6 | Pirates +6 | Pirates +0.1 | Regular Season | |
| Sep 13, 1983 | 5–2 | Nationals +3 | Nationals +0.3 | Regular Season |