| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 20, 1978 | 2–3 | Dodgers +1 | Dodgers +0.8 | Regular Season | |
| May 20, 1978 | 3–7 | Mariners +4 | Rangers +0.7 | Regular Season | |
| May 20, 1978 | 0–13 | Astros +13 | Astros +1.0 | Regular Season | |
| May 20, 1978 | 3–6 | Royals +3 | Royals +0.9 | Regular Season | |
| May 20, 1978 | 4–6 | Brewers +2 | Angels +0.2 | Regular Season | |
| May 20, 1978 | 3–4 | Athletics +1 | Athletics +0.3 | Regular Season | |
| May 20, 1978 | 2–10 | Cubs +8 | Cubs +0.3 | Regular Season | |
| May 20, 1978 | 2–1 | Orioles +1 | Orioles +0.4 | Regular Season | |
| May 20, 1978 | 6–5 | Red Sox +1 | Red Sox +0.5 | Regular Season | |
| May 20, 1978 | 6–10 | Reds +4 | Reds +1.4 | Regular Season | |
| May 20, 1978 | 9–4 | Phillies +5 | Phillies +0.8 | Regular Season | |
| May 20, 1978 | 8–10 | Blue Jays +2 | Yankees +1.3 | Regular Season | |
| May 20, 1978 | 6–0 | Pirates +6 | Pirates +0.5 | Regular Season |