Glossary

YPRR (yards per route run)

YPRR divides a receiver's yards by the number of routes he ran, rather than by his targets. Muffed does not publish it, because routes run is charted data we cannot recompute; the closest number we can verify is yards per pass snap, where Jaxon Smith-Njigba of the Seahawks led 2025 at 3.70.

A route is counted every time a receiver runs one on a dropback, whether or not the ball comes his way. Yards divided by routes measures production against opportunity rather than against targets, which is why it is the efficiency stat most analysts reach for.

Updated Jul 26, 2026

Current leaders — 2025

Snap Share leaders, 2025
#PlayerSnap%Snaps
1Christian McCaffreyRB · SF84.3%898
2Jonathan TaylorRB · IND82.8%837
3Bijan RobinsonRB · ATL79.2%821
4Ashton JeantyRB · LV78.2%737
5Saquon BarkleyRB · PHI74.4%740
6De'Von AchaneRB · MIA71.5%674
7Kyren WilliamsRB · LAR68.9%728
8Jahmyr GibbsRB · DET67.5%709
9Chase BrownRB · CIN66.4%697
10Javonte WilliamsRB · DAL65.7%725

See the full snap share leaderboard Christian McCaffrey leads.

Why it matters

YPRR is a genuinely better rate than yards per target, and the reason it is missing here is worth stating: routes run is hand-charted, sold by a small number of providers, and cannot be derived from the open play-by-play data every other number on this site is built from. Publishing a figure we cannot regenerate would break the one rule the whole site runs on. What we can verify is pass snaps — dropbacks a player was on the field for — which is a slightly larger denominator because it includes blocking. Among 356 qualifying players, Jaxon Smith-Njigba led at 3.70 yards per pass snap on 485 of them.

Updated Jul 26, 2026

The counter

Yards per pass snap is not YPRR, and it reads low for backs and tight ends who block.

Updated Jul 26, 2026

Hear the story behind the numbers

Muffed builds a weekly podcast around your guys — real football, play by play, from the same verified data as the tables on this page.