| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 1, 1978 | 3–4 | Dodgers +1 | Dodgers +1.5 | Regular Season | |
| Sep 1, 1978 | 3–4 | Giants +1 | Phillies +0.1 | Regular Season | |
| Sep 1, 1978 | 3–2 | Nationals +1 | Padres +0.5 | Regular Season | |
| Sep 1, 1978 | 5–2 | Reds +3 | Reds +0.4 | Regular Season | |
| Sep 1, 1978 | 4–1 | Guardians +3 | Twins +0.5 | Regular Season | |
| Sep 1, 1978 | 6–2 | Tigers +4 | Royals +0.8 | Regular Season | |
| Sep 1, 1978 | 5–4 | Rangers +1 | Brewers +0.0 | Regular Season | |
| Sep 1, 1978 | 5–1 | Athletics +4 | Red Sox +1.4 | Regular Season | |
| Sep 1, 1978 | 3–8 | Pirates +5 | Pirates +1.2 | Regular Season | |
| Sep 1, 1978 | 0–3 | Pirates +3 | Pirates +1.2 | Regular Season | |
| Sep 1, 1978 | 0–3 | Orioles +3 | Orioles +1.1 | Regular Season | |
| Sep 1, 1978 | 3–9 | Orioles +6 | Orioles +1.1 | Regular Season | |
| Sep 1, 1978 | 3–0 | Mariners +3 | Yankees +1.7 | Regular Season | |
| Sep 1, 1978 | 11–14 | Cubs +3 | Cubs +0.2 | Regular Season | |
| Sep 1, 1978 | 6–4 | Angels +2 | Angels +0.4 | Regular Season |