Caleb Williams or Justin Herbert?
Caleb Williams or Justin Herbert? Both are QBs. Here is what each man's 2025 season was actually built on, updated Aug 17, 2026.
The file holds Caleb Williams's 2025 season — it just measures too few of these inputs for persistence to say what his was built on, here or against Justin Herbert.
The file holds Justin Herbert's 2025 season — it just measures too few of these inputs for persistence to say what his was built on, here or against Caleb Williams.
Figures are 2025 verified play-by-play (nflverse); scored Half-PPR. Repeatability is measured from year-over-year persistence across 2016 to 2025, not projected. Muffed publishes no projections, draft grades or start/sit advice.
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Justin Herbert
Caleb Williams vs Justin Herbert, 2025
| Metric | Caleb Williams | Justin Herbert |
|---|---|---|
| 2025 finish | 8 | 11 |
| Half-PPR/G | 18.6 | 17.9 |
| Games | 17 | 16 |
| Snap share | 99.0% | 91.5% |
| Availability | — | 94.1% |
| CPOE | -6.9 | +3.3 |
| ANY/A | 6.76 | 5.94 |
| EPA/dropback | 0.11 | 0.05 |
| Sack rate | 4.1% | 9.5% |
What repeats
The file holds Caleb Williams's 2025 season — it just measures too few of these inputs for persistence to say what his was built on, here or against Justin Herbert. The file holds Justin Herbert's 2025 season — it just measures too few of these inputs for persistence to say what his was built on, here or against Caleb Williams. The file holds both seasons and still doesn't separate them on durability — neither man leads the inputs that historically repeat. That is a finding, not a gap in the evidence.
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Muffed, “Caleb Williams vs Justin Herbert, 2025 verified comparison,” muffed.ai/compare/caleb-williams-vs-justin-herbert. Through the 2025 season. Data via nflverse · NFL Next Gen Stats via nflverse; FTN Data via nflverse.
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