| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 19, 1983 | 2–9 | Dodgers +7 | Dodgers +0.5 | Regular Season | |
| Sep 19, 1983 | 4–2 | Padres +2 | Giants +0.3 | Regular Season | |
| Sep 19, 1983 | 7–5 | Twins +2 | White Sox +1.4 | Regular Season | |
| Sep 19, 1983 | 6–7 | Royals +1 | Royals +0.6 | Regular Season | |
| Sep 19, 1983 | 7–8 | Orioles +1 | Orioles +0.8 | Regular Season | |
| Sep 19, 1983 | 3–5 | Red Sox +2 | Yankees +0.1 | Regular Season | |
| Sep 19, 1983 | 6–7 | Phillies +1 | Phillies +0.9 | Regular Season | |
| Sep 19, 1983 | 4–5 | Mets +1 | Pirates +0.6 | Regular Season | |
| Sep 19, 1983 | 9–6 | Mariners +3 | Blue Jays +1.0 | Regular Season | |
| Sep 19, 1983 | 0–3 | Nationals +3 | Nationals +0.3 | Regular Season | |
| Sep 19, 1983 | 3–6 | Nationals +3 | Nationals +0.3 | Regular Season | |
| Sep 19, 1983 | 4–8 | Royals +4 | Royals +0.5 | Regular Season |