| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 3, 2021 | 6–3 | Astros +3 | Astros +0.4 | Regular Season | |
| Sep 3, 2021 | 2–3 | Giants +1 | Dodgers +0.4 | Regular Season | |
| Sep 3, 2021 | 6–5 | Mariners +1 | Mariners +0.5 | Regular Season | |
| Sep 3, 2021 | 2–3 | Angels +1 | Angels +0.9 | Regular Season | |
| Sep 3, 2021 | 3–4 | Rockies +1 | Braves +0.4 | Regular Season | |
| Sep 3, 2021 | 2–7 | Royals +5 | White Sox +0.5 | Regular Season | |
| Sep 3, 2021 | 15–4 | Cardinals +11 | Brewers +0.7 | Regular Season | |
| Sep 3, 2021 | 5–8 | Red Sox +3 | Red Sox +0.4 | Regular Season | |
| Sep 3, 2021 | 15–5 | Tigers +10 | Reds +0.9 | Regular Season | |
| Sep 3, 2021 | 3–10 | Marlins +7 | Phillies +0.4 | Regular Season | |
| Sep 3, 2021 | 3–5 | Rays +2 | Rays +1.3 | Regular Season | |
| Sep 3, 2021 | 10–11 | Blue Jays +1 | Athletics +0.2 | Regular Season | |
| Sep 3, 2021 | 3–4 | Yankees +1 | Yankees +2.0 | Regular Season | |
| Sep 3, 2021 | 6–2 | Mets +4 | Nationals +0.1 | Regular Season | |
| Sep 3, 2021 | 5–6 | Cubs +1 | Cubs +0.9 | Regular Season |