| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 1, 2021 | 3–4 | Dodgers +1 | Dodgers +0.9 | Regular Season | |
| Sep 1, 2021 | 5–2 | Brewers +3 | Giants +0.2 | Regular Season | |
| Sep 1, 2021 | 3–0 | Cubs +3 | Twins +0.4 | Regular Season | |
| Sep 1, 2021 | 3–6 | White Sox +3 | White Sox +1.3 | Regular Season | |
| Sep 1, 2021 | 5–3 | Guardians +2 | Guardians +0.4 | Regular Season | |
| Sep 1, 2021 | 6–8 | Tigers +2 | Athletics +0.9 | Regular Season | |
| Sep 1, 2021 | 3–2 | Red Sox +1 | Rays +0.9 | Regular Season | |
| Sep 1, 2021 | 4–5 | Blue Jays +1 | Blue Jays +1.4 | Regular Season | |
| Sep 1, 2021 | 4–1 | Yankees +3 | Yankees +0.5 | Regular Season | |
| Sep 1, 2021 | 2–12 | Reds +10 | Reds +0.1 | Regular Season | |
| Sep 1, 2021 | 0–1 | Mariners +1 | Astros +0.4 | Regular Season | |
| Sep 1, 2021 | 3–8 | Diamondbacks +5 | Padres +0.4 | Regular Season | |
| Sep 1, 2021 | 9–5 | Rockies +4 | Rockies +0.3 | Regular Season | |
| Sep 1, 2021 | 5–4 | Cardinals +1 | Reds +0.2 | Regular Season |