| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Aug 18, 1998 | 7–1 | Nationals +6 | Diamondbacks +0.3 | Regular Season | |
| Aug 18, 1998 | 4–3 | White Sox +1 | Angels +0.5 | Regular Season | |
| Aug 18, 1998 | 7–6 | Tigers +1 | Mariners +0.8 | Regular Season | |
| Aug 18, 1998 | 1–4 | Cubs +3 | Cubs +0.4 | Regular Season | |
| Aug 18, 1998 | 4–8 | Brewers +4 | Brewers +0.2 | Regular Season | |
| Aug 18, 1998 | 3–2 | Yankees +1 | Yankees +1.5 | Regular Season | |
| Aug 18, 1998 | 4–8 | Braves +4 | Braves +1.2 | Regular Season | |
| Aug 18, 1998 | 1–7 | Orioles +6 | Orioles +1.2 | Regular Season | |
| Aug 18, 1998 | 4–5 | Red Sox +1 | Red Sox +0.5 | Regular Season | |
| Aug 18, 1998 | 2–4 | Guardians +2 | Guardians +1.1 | Regular Season | |
| Aug 18, 1998 | 2–6 | Mets +4 | Mets +0.5 | Regular Season | |
| Aug 18, 1998 | 3–6 | Mets +3 | Mets +0.5 | Regular Season | |
| Aug 18, 1998 | 8–2 | Astros +6 | Astros +0.4 | Regular Season | |
| Aug 18, 1998 | 4–6 | Pirates +2 | Dodgers +0.2 | Regular Season | |
| Aug 18, 1998 | 7–5 | Padres +2 | Padres +0.6 | Regular Season | |
| Aug 18, 1998 | 5–10 | Athletics +5 | Blue Jays +0.2 | Regular Season | |
| Aug 18, 1998 | 1–4 | Red Sox +3 | Red Sox +0.5 | Regular Season |