| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 31, 1979 | 10–12 | Mariners +2 | Angels +0.9 | Regular Season | |
| May 31, 1979 | 3–2 | Red Sox +1 | Red Sox +0.0 | Regular Season | |
| May 31, 1979 | 0–3 | Astros +3 | Reds +0.3 | Regular Season | |
| May 31, 1979 | 4–5 | Brewers +1 | Yankees +0.4 | Regular Season | |
| May 31, 1979 | 3–4 | Pirates +1 | Pirates +0.9 | Regular Season | |
| May 31, 1979 | 1–0 | Tigers +1 | Tigers +0.9 | Regular Season | |
| May 31, 1979 | 1–3 | Padres +2 | Padres +0.8 | Regular Season | |
| May 31, 1979 | 10–12 | Dodgers +2 | Dodgers +0.6 | Regular Season | |
| May 31, 1979 | 2–13 | Twins +11 | Twins +0.9 | Regular Season | |
| May 31, 1979 | 6–9 | Cardinals +3 | Cardinals +0.7 | Regular Season | |
| May 31, 1979 | 0–1 | Nationals +1 | Phillies +0.2 | Regular Season |