ESPN Revamps Pass‑Rush and Pass‑Block Win‑Rate Metrics for 2026

ESPN announced a significant overhaul of its pass‑rush and pass‑block win‑rate formulas, ending an eight‑year period of consistency. The new methodology recalibrates how plays are weighted, which has already altered the statistical profiles of several players, most notably Nick Herbig, whose win‑rate numbers dropped under the updated system. While the exact calculations are proprietary, analysts say the changes emphasize different aspects of defensive and offensive line performance, potentially reshaping how teams evaluate talent. The revision will ripple through player rankings, contract negotiations, and draft projections, prompting teams to reassess the value of pass‑rushing and blocking units in the 2026 season.