| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 28, 1983 | 11–8 | Royals +3 | Royals +0.5 | Regular Season | |
| Sep 28, 1983 | 5–3 | Blue Jays +2 | Blue Jays +0.1 | Regular Season | |
| Sep 28, 1983 | 4–4 | Match tied | Dodgers +0.4 | Regular Season | |
| Sep 28, 1983 | 1–5 | Astros +4 | Astros +0.3 | Regular Season | |
| Sep 28, 1983 | 3–1 | Braves +2 | Astros +0.4 | Regular Season | |
| Sep 28, 1983 | 4–6 | Brewers +2 | Brewers +0.9 | Regular Season | |
| Sep 28, 1983 | 0–3 | Twins +3 | Rangers +0.1 | Regular Season | |
| Sep 28, 1983 | 4–0 | Nationals +4 | Cardinals +0.1 | Regular Season | |
| Sep 28, 1983 | 9–5 | Tigers +4 | Orioles +0.7 | Regular Season | |
| Sep 28, 1983 | 3–2 | Red Sox +1 | Yankees +0.6 | Regular Season | |
| Sep 28, 1983 | 4–5 | Reds +1 | Giants +0.1 | Regular Season | |
| Sep 28, 1983 | 4–2 | Mets +2 | Pirates +1.1 | Regular Season | |
| Sep 28, 1983 | 5–3 | White Sox +2 | White Sox +0.7 | Regular Season | |
| Sep 28, 1983 | 13–6 | Phillies +7 | Phillies +0.5 | Regular Season |