| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Jul 31, 1983 | 7–5 | Royals +2 | Tigers +0.5 | Regular Season | |
| Jul 31, 1983 | 6–8 | Tigers +2 | Tigers +0.5 | Regular Season | |
| Jul 31, 1983 | 0–1 | Mets +1 | Pirates +0.8 | Regular Season | |
| Jul 31, 1983 | 6–8 | Giants +2 | Dodgers +0.1 | Regular Season | |
| Jul 31, 1983 | 0–4 | Angels +4 | Angels +0.5 | Regular Season | |
| Jul 31, 1983 | 2–5 | Padres +3 | Braves +0.3 | Regular Season | |
| Jul 31, 1983 | 2–1 | Dodgers +1 | Dodgers +0.0 | Regular Season | |
| Jul 31, 1983 | 12–6 | Yankees +6 | White Sox +0.1 | Regular Season | |
| Jul 31, 1983 | 2–9 | Astros +7 | Astros +0.7 | Regular Season | |
| Jul 31, 1983 | 3–2 | Mariners +1 | Twins +0.2 | Regular Season | |
| Jul 31, 1983 | 0–6 | Orioles +6 | Orioles +1.3 | Regular Season | |
| Jul 31, 1983 | 7–5 | Brewers +2 | Brewers +0.1 | Regular Season | |
| Jul 31, 1983 | 2–5 | Phillies +3 | Phillies +0.8 | Regular Season | |
| Jul 31, 1983 | 16–11 | Guardians +5 | Blue Jays +0.7 | Regular Season | |
| Jul 31, 1983 | 6–7 | Mets +1 | Pirates +0.8 | Regular Season | |
| Jul 31, 1983 | 5–6 | Nationals +1 | Nationals +0.1 | Regular Season |