From the video

Video: Which Players Should You Sell High in Week 9 with Derek Brown!
the way that Denver has operated with JK Dobbins and RJ Harvey has been a clear split...JK Dobbins is coming in, so it's got to be a run because we know sure as hell he's not running any routes.
Mentioned at 10:00 – 11:23Captured by STACKED 8 hr after posting

STACKED’s take

Negative signalRole

JK Dobbins limited to passing-down role in Denver's clear backfield split.

Potential competition for Javonte Williams in Denver's backfield; Derek Brown notes Denver has operated with a clear split between Dobbins (passing-down back) and RJ Harvey (early-down back), limiting Dobbins' overall volume. Dobbins cannot run routes, making him predictable in offensive scheme.

J.K. Dobbins headshotJ.K. DobbinsRB · DENPlayer page — value, ADP, projections, and every insight