| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Apr 30, 1998 | 3–8 | Cubs +5 | Cardinals +0.1 | Regular Season | |
| Apr 30, 1998 | 5–2 | Athletics +3 | Guardians +1.2 | Regular Season | |
| Apr 30, 1998 | 0–6 | Braves +6 | Braves +1.0 | Regular Season | |
| Apr 30, 1998 | 7–2 | Angels +5 | Red Sox +0.5 | Regular Season | |
| Apr 30, 1998 | 4–0 | Rockies +4 | Mets +0.3 | Regular Season | |
| Apr 30, 1998 | 14–6 | Dodgers +8 | Dodgers +0.3 | Regular Season | |
| Apr 30, 1998 | 4–1 | Padres +3 | Marlins +0.2 | Regular Season | |
| Apr 30, 1998 | 8–9 | Yankees +1 | Yankees +0.8 | Regular Season | |
| Apr 30, 1998 | 4–1 | Orioles +3 | Orioles +0.2 | Regular Season | |
| Apr 30, 1998 | 2–0 | Rays +2 | Rays +0.2 | Regular Season | |
| Apr 30, 1998 | 2–7 | Tigers +5 | Rangers +0.4 | Regular Season | |
| Apr 30, 1998 | 7–4 | Royals +3 | Blue Jays +0.4 | Regular Season |