| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Apr 1, 2021 | 7–8 | Mariners +1 | Mariners +0.2 | Regular Season | |
| Apr 1, 2021 | 8–1 | Astros +7 | Athletics +0.1 | Regular Season | |
| Apr 1, 2021 | 3–4 | Angels +1 | Angels +0.3 | Regular Season | |
| Apr 1, 2021 | 7–8 | Padres +1 | Padres +0.1 | Regular Season | |
| Apr 1, 2021 | 11–6 | Cardinals +5 | Cardinals +0.2 | Regular Season | |
| Apr 1, 2021 | 5–8 | Rockies +3 | Dodgers +1.0 | Regular Season | |
| Apr 1, 2021 | 10–14 | Royals +4 | Rangers +0.1 | Regular Season | |
| Apr 1, 2021 | 1–0 | Rays +1 | Rays +0.9 | Regular Season | |
| Apr 1, 2021 | 2–3 | Phillies +1 | Braves +0.4 | Regular Season | |
| Apr 1, 2021 | 5–3 | Pirates +2 | Cubs +1.0 | Regular Season | |
| Apr 1, 2021 | 5–6 | Brewers +1 | Brewers +0.1 | Regular Season | |
| Apr 1, 2021 | 2–3 | Tigers +1 | Guardians +1.0 | Regular Season | |
| Apr 1, 2021 | 3–2 | Blue Jays +1 | Yankees +1.0 | Regular Season |