| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| May 31, 2015 | 1–7 | Padres +6 | Pirates +0.2 | Regular Season | |
| May 31, 2015 | 2–4 | Angels +2 | Angels +0.3 | Regular Season | |
| May 31, 2015 | 6–3 | Guardians +3 | Mariners +0.1 | Regular Season | |
| May 31, 2015 | 0–3 | Athletics +3 | Yankees +0.1 | Regular Season | |
| May 31, 2015 | 7–5 | Braves +2 | Giants +0.6 | Regular Season | |
| May 31, 2015 | 3–4 | Rangers +1 | Rangers +0.2 | Regular Season | |
| May 31, 2015 | 1–2 | Cubs +1 | Royals +0.5 | Regular Season | |
| May 31, 2015 | 1–3 | Cardinals +2 | Cardinals +0.3 | Regular Season | |
| May 31, 2015 | 6–7 | Brewers +1 | Brewers +0.3 | Regular Season | |
| May 31, 2015 | 6–0 | White Sox +6 | Astros +0.3 | Regular Season | |
| May 31, 2015 | 5–6 | Twins +1 | Twins +0.0 | Regular Season | |
| May 31, 2015 | 9–5 | Rays +4 | Orioles +0.5 | Regular Season | |
| May 31, 2015 | 4–1 | Rockies +3 | Phillies +0.4 | Regular Season | |
| May 31, 2015 | 2–8 | Reds +6 | Nationals +0.4 | Regular Season | |
| May 31, 2015 | 3–4 | Mets +1 | Mets +0.6 | Regular Season |