49ers set NextGenStats record for tightest formation widths

Condensed set rate also leads data back to 2016

Wire Report IntelligenceUpdated 1h1 min read

Shanny setting new standards for tight formation usage 49ers currently setting @NextGenStats records (data since 2016) Via @BenFennell_NFL on X

What happened: San Francisco has operated with the tightest average formation width tracked by NextGenStats since 2016. Its condensed-set rate also sits atop the eight-season database.

Why it matters: Tight splits compress defenders inside and shape run lanes and play-action windows. The record rates mark a clear schematic outlier early in the 2026 season.

By the numbers: NextGenStats formation tracking dates to 2016. San Francisco ranks first in tightest average formation width and condensed-set rate in that span.

What to watch: Whether opponents adjust spacing and how long San Francisco sustains the approach into mid-October is the next test.

Sources

@BenFennell_NFL 2026-10-13T15:16:23.241663+00:00

CONVERSATION

Loading comments…

NFLAnalysisSan Francisco 49ers

Follow NFL Intelligence

Real-time signals and analysis

@WireReportNFL

WR Pro

The day's sports, briefed to your inbox at 7am ET. Every claim sourced.

$9/month Free weekly newsletter →