| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 23, 1978 | 3–2 | Brewers +1 | Athletics +0.6 | Regular Season | |
| May 23, 1978 | 4–5 | Angels +1 | Angels +0.3 | Regular Season | |
| May 23, 1978 | 2–3 | Giants +1 | Giants +0.2 | Regular Season | |
| May 23, 1978 | 5–3 | Royals +2 | Royals +0.9 | Regular Season | |
| May 23, 1978 | 3–4 | Mariners +1 | Royals +0.9 | Regular Season | |
| May 23, 1978 | 2–3 | Padres +1 | Dodgers +0.9 | Regular Season | |
| May 23, 1978 | 2–5 | Twins +3 | Rangers +0.1 | Regular Season | |
| May 23, 1978 | 4–1 | Nationals +3 | Cardinals +0.3 | Regular Season | |
| May 23, 1978 | 6–4 | Braves +2 | Reds +1.6 | Regular Season | |
| May 23, 1978 | 0–2 | Orioles +2 | Orioles +0.8 | Regular Season | |
| May 23, 1978 | 1–2 | Blue Jays +1 | Red Sox +1.1 | Regular Season | |
| May 23, 1978 | 1–10 | Yankees +9 | Yankees +1.3 | Regular Season | |
| May 23, 1978 | 7–3 | Mets +4 | Pirates +1.1 | Regular Season |