Brock Purdy (QB, San Francisco 49ers) — every number below comes from real box scores across the 2021–2025 seasons, recency-weighted, with sample sizes shown. Estimated lines are trailing medians, not live sportsbook lines.
| Market | Est. Line | Wtd Median | Over % '25 | Over % 5yr | Games |
|---|---|---|---|---|---|
| Pass Yds | 255.5 | 255.0 | 56% | 45% | 49 |
| Pass TDs | 2.5 | 2.0 | 44% | 27% | 49 |
| Interceptions | 1.5 | 1.0 | 33% | 18% | 49 |
| Rush Yds | 12.5 | 12.0 | 67% | 37% | 49 |
| Rush TDs | 0.5 | 0.0 | 22% | 18% | 49 |
Props that historically rise and fall with Brock Purdy's production — the raw material of a coherent same game parlay.
| Partner Prop | Chemistry | Both Over |
|---|---|---|
| SF Points | +0.72 | 12 of 49 |
| Game Total Points | +0.63 | 11 of 49 |
| Deebo Samuel Sr. Rec TDs | +0.58 | 4 of 34 |
| Christian McCaffrey Rec TDs | +0.51 | 5 of 36 |
| George Kittle Receptions | +0.51 | 11 of 45 |
| George Kittle Rec TDs | +0.47 | 8 of 45 |
Stack Brock Purdy in the Parlay Architect →
The table above shows the over rate against a trailing-median line for each market, in 2025 and across the full five-season sample. Rates near 50% are expected — lines track production. What matters for an SGP is which legs move together.
Historically, SF Points — see the chemistry table. Positive chemistry means the props tend to go Over in the same games.
More 49ers: San Francisco 49ers SGP page · Guides: QB-WR stacking · Player props 101