Glossary

Stickiness (what repeats and what does not)

Stickiness is how strongly a stat in one season predicts the same stat the next. Across 2016-2025, targets per game repeated at r=0.68 and receiving touchdowns at r=0.36 — measured over 745 qualifying pass-catcher season pairs.

Take every player who cleared a volume floor in two consecutive seasons and correlate the metric with itself, year to year. A correlation near 1 means the stat is a property of the player. Near 0 means this year's figure tells you almost nothing about next year's.

Updated Jul 26, 2026

Current leaders — 2025

Regression Flags leaders, 2025
#Team2025Pyth WDelta1-ScoreTO Margin
1Kansas City Chiefs6-119.5-3.51-9-2.0
2New York Giants4-137.1-3.11-7-1.0
3Arizona Cardinals3-145.4-2.42-8-1.0
4Indianapolis Colts8-99.7-1.73-70.0
5Washington Commanders5-126.2-1.22-5-12.0
6Baltimore Ravens8-99.1-1.12-5-3.0
7Detroit Lions9-810.0-1.03-5+4.0
8New York Jets3-143.9-0.93-5-18.0
9Cincinnati Bengals6-116.8-0.83-5-3.0
10Tennessee Titans3-143.8-0.82-5-7.0

See the full regression flags leaderboard Kansas City Chiefs leads.

Why it matters

This is the whole argument behind buying opportunity and fading a scoring heater, and the verified numbers are more specific than the slogan. Among pass catchers, average depth of target held at 0.90, air yards share at 0.79, targets per game at 0.68 and target share at 0.55 — while receiving touchdowns held at only 0.36 and yards per target at 0.42. In the backfield, carries per game repeated at 0.64 against 0.31 for rushing touchdowns and 0.38 for yards per carry. Role repeats; scoring does not.

Updated Jul 26, 2026

The counter

These are correlations across hundreds of players, not a forecast for one — a low-stickiness stat still repeats for somebody every year.

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.