| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Apr 12, 1983 | 3–4 | Athletics +1 | Athletics +0.5 | Regular Season | |
| Apr 12, 1983 | 1–3 | Dodgers +2 | Dodgers +0.7 | Regular Season | |
| Apr 12, 1983 | 8–1 | Mariners +7 | Angels +0.9 | Regular Season | |
| Apr 12, 1983 | 6–5 | Giants +1 | Giants +0.2 | Regular Season | |
| Apr 12, 1983 | 1–5 | Royals +4 | Royals +0.3 | Regular Season | |
| Apr 12, 1983 | 1–4 | Braves +3 | Braves +0.6 | Regular Season | |
| Apr 12, 1983 | 10–8 | Orioles +2 | Orioles +0.4 | Regular Season | |
| Apr 12, 1983 | 5–0 | Cubs +5 | Nationals +1.0 | Regular Season | |
| Apr 12, 1983 | 2–1 | Rangers +1 | Guardians +0.5 | Regular Season | |
| Apr 12, 1983 | 13–2 | Tigers +11 | Yankees +0.3 | Regular Season | |
| Apr 12, 1983 | 6–5 | Brewers +1 | Brewers +0.6 | Regular Season | |
| Apr 12, 1983 | 3–4 | Phillies +1 | Phillies +1.2 | Regular Season | |
| Apr 12, 1983 | 4–3 | Cardinals +1 | Pirates +0.0 | Regular Season |