| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 23, 1988 | 3–14 | Mariners +11 | Red Sox +0.3 | Regular Season | |
| May 23, 1988 | 5–2 | Yankees +3 | Yankees +0.5 | Regular Season | |
| May 23, 1988 | 2–3 | White Sox +1 | White Sox +0.3 | Regular Season | |
| May 23, 1988 | 8–3 | Reds +5 | Cardinals +0.4 | Regular Season | |
| May 23, 1988 | 7–5 | Twins +2 | Royals +0.3 | Regular Season | |
| May 23, 1988 | 7–9 | Brewers +2 | Brewers +0.1 | Regular Season | |
| May 23, 1988 | 3–0 | Astros +3 | Pirates +0.1 | Regular Season | |
| May 23, 1988 | 7–3 | Orioles +4 | Athletics +1.4 | Regular Season |