| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Jul 1, 1998 | 5–9 | Mariners +4 | Mariners +0.2 | Regular Season | |
| Jul 1, 1998 | 6–3 | Giants +3 | Angels +0.3 | Regular Season | |
| Jul 1, 1998 | 4–10 | Astros +6 | Astros +0.9 | Regular Season | |
| Jul 1, 1998 | 5–2 | Guardians +3 | Guardians +0.3 | Regular Season | |
| Jul 1, 1998 | 6–4 | Royals +2 | Cardinals +0.5 | Regular Season | |
| Jul 1, 1998 | 7–5 | Dodgers +2 | Rangers +0.2 | Regular Season | |
| Jul 1, 1998 | 6–5 | Braves +1 | Braves +0.9 | Regular Season | |
| Jul 1, 1998 | 5–3 | Marlins +2 | Orioles +0.5 | Regular Season | |
| Jul 1, 1998 | 1–6 | Red Sox +5 | Red Sox +0.8 | Regular Season | |
| Jul 1, 1998 | 2–1 | Twins +1 | Reds +0.4 | Regular Season | |
| Jul 1, 1998 | 9–1 | Tigers +8 | Pirates +0.5 | Regular Season | |
| Jul 1, 1998 | 2–5 | Yankees +3 | Yankees +1.5 | Regular Season | |
| Jul 1, 1998 | 8–4 | Padres +4 | Padres +0.5 | Regular Season | |
| Jul 1, 1998 | 4–6 | Cubs +2 | Cubs +0.4 | Regular Season | |
| Jul 1, 1998 | 10–15 | Blue Jays +5 | Mets +0.1 | Regular Season |