| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Apr 15, 1983 | 1–5 | Mariners +4 | Athletics +0.0 | Regular Season | |
| Apr 15, 1983 | 3–1 | Reds +2 | Giants +0.6 | Regular Season | |
| Apr 15, 1983 | 2–6 | Dodgers +4 | Dodgers +0.9 | Regular Season | |
| Apr 15, 1983 | 6–0 | Tigers +6 | White Sox +0.1 | Regular Season | |
| Apr 15, 1983 | 6–7 | Astros +1 | Nationals +0.2 | Regular Season | |
| Apr 15, 1983 | 8–2 | Angels +6 | Angels +0.6 | Regular Season | |
| Apr 15, 1983 | 2–5 | Cardinals +3 | Cardinals +1.4 | Regular Season | |
| Apr 15, 1983 | 1–4 | Red Sox +3 | Red Sox +0.8 | Regular Season | |
| Apr 15, 1983 | 6–5 | Blue Jays +1 | Yankees +0.8 | Regular Season | |
| Apr 15, 1983 | 4–3 | Royals +1 | Brewers +0.4 | Regular Season |