Brock Purdy
QB
San Francisco 49ers▼ Cold
- Top target Christian McCaffrey is questionable, which can lower the passing game.
- Top target Mike Evans is questionable, which can lower the passing game.
A hurt top target or lead back nudges the projection up a little, since their work tends to shift to teammates. QB and offensive-line flags are shown for context but do not change the number.
This is how QBs have played against the Broncos in the 2026 season.
| Wk | Team | Player | Cmp | Att | PaYd | PaTD | INT | Car | RuYd | RuTD | FPts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  KC | Patrick Mahomes | 15 | 27 | 184 | 2 | 1 | 7 | 23 | 1 | 21.7 |
| 2 |  JAX | Trevor Lawrence | 17 | 29 | 189 | 0 | 1 | 2 | 6 | 0 | 6.2 |
| 3 |  LA | Matthew Stafford | 30 | 55 | 390 | 2 | 2 | 2 | 13 | 0 | 20.9 |
| Average | 20.7 | 37.0 | 254.3 | 1.3 | 1.3 | 3.7 | 14.0 | 0.3 | 16.2 | ||
| Median | 17.0 | 29.0 | 189.0 | 2.0 | 1.0 | 2.0 | 13.0 | 0.0 | 20.9 | ||
| High | 30 | 55 | 390 | 2 | 2 | 7 | 23 | 1 | 21.7 | ||
| Low | 15 | 27 | 184 | 0 | 1 | 2 | 6 | 0 | 6.2 | ||
Averages are raw, outliers are never removed.
How Brock Purdy should do vs the BroncosSeason log, the group you pick, and a projection
Season so far, compared with what the group you pick below has done against the Broncos, plus a projection for this game.
What is this table?
Rows at the top are every game Brock Purdy has played this season, using the same stat columns as the table above.
Compare against picks which group of Broncos opponents to line them up with: the best QB they faced in each game (1), the second best (2), the third best (3), or all of the top three. Nobody knows which slot Brock Purdy will land in this week, so this is your call, not a guess.
Broncos avg is the average line of that group. Difference is that minus Brock Purdy's own average: green means the defense gives that slot more than Brock Purdy usually produces.
Projected is Brock Purdy's recent-weighted average scaled by how generous the Broncos were to the slot you picked. Change the slot and the projected points change, because each slot has a different matchup adjustment. Picking Top 3 uses the usual-role projection.
| Wk | Opp | Cmp | Att | PaYd | PaTD | INT | Car | RuYd | RuTD | FPts |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | LA | 25 | 34 | 205 | 3 | 1 | 5 | 29 | 0 | 21.1 |
| 2 | MIA | 20 | 22 | 287 | 2 | 0 | 3 | 30 | 1 | 28.5 |
| 3 | ARI | 15 | 27 | 297 | 4 | 0 | 2 | 34 | 0 | 31.3 |
| 4 | DEN | 19 | 30 | 218 | 2 | 0 | 10 | 29 | 0 | 19.6 |
| 5 | SEA | 19 | 29 | 189 | 2 | 1 | 5 | 6 | 0 | 16.2 |
| 6 | WAS | 21 | 29 | 264 | 1 | 0 | 5 | 28 | 0 | 17.4 |
| 7 | ATL | 27 | 40 | 288 | 1 | 2 | 2 | 5 | 0 | 12.0 |
| Purdy avg | 20.9 | 30.1 | 249.7 | 2.1 | 0.6 | 4.6 | 23.0 | 0.1 | 20.9 | |
| Broncos QB1 avg | 20.7 | 37.0 | 254.3 | 1.3 | 1.3 | 3.7 | 14.0 | 0.3 | 16.2 | |
| Difference | -0.2 | +6.9 | +4.6 | -0.8 | +0.8 | -0.9 | -9.0 | +0.2 | -4.6 | |
Difference is what the defense allows minus what Purdy averages (green = defense gives up more). Projected stats scale the player's averages by the matchup adjustment, so they are a rough guide.
Prediction & chance to scoreBrock Purdy vs the Broncos
Prediction for Brock Purdy
Nobody knows which slot Brock Purdy will land in this week, so pick the one you expect. The projection changes because each slot faces a different average from the Broncos.
I predict about 23.9 points for Brock Purdy if playing as a QB1. Brock Purdy has averaged 27.0 over 3 games, and the Broncos have given up 16.2 to QB1s (-5% vs the league average of 17.1).
How this projection is built
1. The player. Brock Purdy scored: Wk 1 21.1, Wk 2 28.5, Wk 3 31.3. Average 27.0; weighted toward recent games it is 24.5.
2. The defense. Over 3 games, the Broncos allowed 16.2 points to their opponent's QB1. The league average for that slot is 17.1, so that is -5%.
3. Trusting small samples less. With 3 defensive games, only 50% of the gap is applied, capped at +/-30%. That gives a -3% adjustment (x0.97).
4. Result. 24.5 x 0.97 = 23.9. Switching slots only changes step 2 and 3: the player's own numbers stay the same, but each slot faces a different defensive average.
It is a statistical model, not knowledge of injuries, game script or weather.
Chance to score
Type a point total to see how likely Brock Purdy is to reach it as a QB1.
Why this percentage?
The projection (23.9) is the middle of the range. Fantasy scores swing a lot from game to game, so the model spreads possible scores around it by about 9.8 points, leaning on Brock Purdy's own game-to-game swings once there are several games (and on typical QB swings before that).
Scores are modelled as right-skewed, since a big game is possible but a very negative one is not. The percentage is the share of that spread at or above 24.
With only 3 games of history, treat this as a rough gauge. It gets sharper as the season goes on. It is never lower than 1% or higher than 99%.
InsightsPlain-English takeaways from the table
- QB1s have averaged 254.3 passing yards, 1.3 passing TDs and 14.0 rushing yards against the Broncos across 3 games.
- The Broncos allow 16.2 PPR points to QB1s, -5% versus the league average of 17.1 (ranked 20 of 32, where 1 is most generous). That is a near-average matchup.
- Outlier: Week 1, Patrick Mahomes (21.7 pts) sits far above the other games and pulls the averages up. Average with it vs without it: pts 16.2 vs 13.5. The table above keeps the raw averages.
- Outlier: Week 3, Matthew Stafford (390 pass yds) sits far above the other games and pulls the averages up. Average with it vs without it: pass yds 254.3 vs 186.5. The table above keeps the raw averages.
- 2 of 3 games reached 15+ PPR points. Scores range from 6.2 to 21.7 (median 20.9).
- Every QB1 in the sample cleared 150 passing yards.
- QB1s scored a touchdown in 2 of 3 games (67%).
Insights are generated by rules from the table above and recalculate every week.