| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 1, 1988 | 6–7 | Giants +1 | Giants +0.6 | Regular Season | |
| May 1, 1988 | 9–0 | Cardinals +9 | Cardinals +0.2 | Regular Season | |
| May 1, 1988 | 4–2 | Pirates +2 | Pirates +0.3 | Regular Season | |
| May 1, 1988 | 3–7 | White Sox +4 | White Sox +1.0 | Regular Season | |
| May 1, 1988 | 7–3 | Nationals +4 | Astros +0.1 | Regular Season | |
| May 1, 1988 | 6–10 | Brewers +4 | Brewers +0.3 | Regular Season | |
| May 1, 1988 | 8–4 | Athletics +4 | Athletics +0.2 | Regular Season | |
| May 1, 1988 | 9–5 | Braves +4 | Phillies +0.9 | Regular Season | |
| May 1, 1988 | 2–0 | Twins +2 | Red Sox +0.5 | Regular Season | |
| May 1, 1988 | 11–0 | Mets +11 | Mets +0.4 | Regular Season | |
| May 1, 1988 | 2–3 | Tigers +1 | Tigers +1.2 | Regular Season | |
| May 1, 1988 | 4–6 | Blue Jays +2 | Blue Jays +0.8 | Regular Season | |
| May 1, 1988 | 5–1 | Rangers +4 | Yankees +1.0 | Regular Season |