Defense vs position › SF vs RB

San Francisco 49ers Defense vs Running Backs (2025)

In 2025, the San Francisco 49ers allowed 93.1 rushing yards per game to running backs — #14 of 32 (1 = stingiest). Our persistence testing says single-season ranks like this mostly do NOT carry over year to year — use with that in mind.

Everything they allowed to running backs, per game

Metric	Season	Last 4	Last 2
Rush yds allowed	93.1	114.8	131.5
Rush TD allowed	0.7	1.2	1.5
Targets allowed	6.6	5.8	7.5
Receptions allowed	5.5	4.8	6.0
Rec yds allowed	35.7	35.0	46.5
Yards per target	5.4	6.1	6.2
Explosive receptions (20+)	0.1	0.2	0.5

Last 4 = weeks 15–18; last 2 = weeks 17–18. 2025 regular season.

Upcoming: week 1 vs Los Angeles Rams

Running Backs they'll face first: Kyren Williams.

all 32 vs RB · SF defense by quarter · SF offense by quarter

Methodology: computed from nflverse play-by-play; a quarter's yards are the yards gained on plays snapped in that quarter. Averages use each player's games played, not team games. Updated 2026-07-28.

Open the live model — any player, any line, all four quarters →