| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 13, 1983 | 2–9 | Athletics +7 | Athletics +0.5 | Regular Season | |
| May 13, 1983 | 5–4 | Twins +1 | Angels +1.2 | Regular Season | |
| May 13, 1983 | 4–6 | Padres +2 | Dodgers +0.6 | Regular Season | |
| May 13, 1983 | 2–5 | Astros +3 | Astros +0.0 | Regular Season | |
| May 13, 1983 | 8–1 | Orioles +7 | Orioles +0.7 | Regular Season | |
| May 13, 1983 | 2–5 | Royals +3 | Royals +0.4 | Regular Season | |
| May 13, 1983 | 4–5 | Cardinals +1 | Cardinals +0.3 | Regular Season | |
| May 13, 1983 | 1–3 | Yankees +2 | Yankees +0.3 | Regular Season | |
| May 13, 1983 | 8–5 | Giants +3 | Giants +0.2 | Regular Season | |
| May 13, 1983 | 1–5 | Guardians +4 | Guardians +0.5 | Regular Season | |
| May 13, 1983 | 1–2 | Pirates +1 | Pirates +1.0 | Regular Season | |
| May 13, 1983 | 2–10 | Cubs +8 | Phillies +0.6 | Regular Season |