| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 20, 1998 | 4–5 | Angels +1 | Angels +0.7 | Regular Season | |
| May 20, 1998 | 14–5 | Guardians +9 | Guardians +0.8 | Regular Season | |
| May 20, 1998 | 12–11 | Tigers +1 | Twins +0.2 | Regular Season | |
| May 20, 1998 | 4–2 | Giants +2 | Brewers +0.1 | Regular Season | |
| May 20, 1998 | 7–8 | Rangers +1 | Rangers +0.3 | Regular Season | |
| May 20, 1998 | 7–3 | Diamondbacks +4 | Marlins +0.6 | Regular Season | |
| May 20, 1998 | 1–5 | Braves +4 | Braves +1.3 | Regular Season | |
| May 20, 1998 | 6–9 | Yankees +3 | Yankees +0.9 | Regular Season | |
| May 20, 1998 | 2–6 | Red Sox +4 | Red Sox +0.5 | Regular Season | |
| May 20, 1998 | 8–6 | Reds +2 | Mets +0.4 | Regular Season | |
| May 20, 1998 | 4–3 | Astros +1 | Astros +0.3 | Regular Season | |
| May 20, 1998 | 8–5 | Cardinals +3 | Phillies +0.0 | Regular Season | |
| May 20, 1998 | 2–5 | Pirates +3 | Padres +0.2 | Regular Season | |
| May 20, 1998 | 8–3 | Padres +5 | Padres +0.1 | Regular Season | |
| May 20, 1998 | 1–9 | Blue Jays +8 | Blue Jays +0.0 | Regular Season | |
| May 20, 1998 | 0–5 | Cubs +5 | Dodgers +0.1 | Regular Season |