| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 1, 1978 | 2–1 | Giants +1 | Cardinals +0.3 | Regular Season | |
| May 1, 1978 | 5–6 | Braves +1 | Mets +0.1 | Regular Season | |
| May 1, 1978 | 6–9 | Red Sox +3 | Red Sox +0.3 | Regular Season | |
| May 1, 1978 | 12–1 | Phillies +11 | Reds +0.3 | Regular Season | |
| May 1, 1978 | 4–8 | Yankees +4 | Yankees +0.2 | Regular Season | |
| May 1, 1978 | 4–7 | Pirates +3 | Pirates +1.3 | Regular Season |