From the video

Video: Everything You Need to Know Before Week 4 Fantasy Football (Rookie Report)
RJ Harvey did leave the game for a second with a concussion. It seems like he's not fully 100%. Harvey ends up with the better utilization score in this game. He gets 25% of the targets in this game which is always going to be good usage 10 plus PPR points but we need that 8% rush attempt share to climb.
Mentioned at 36:57 – 62:03Captured by STACKED 5 hr after posting

STACKED’s take

NeutralUsage

RJ Harvey needs increased rush share to be viable

RJ Harvey is dealing with a concussion and is not 100%. While he earned a strong 25% target share, the source emphasizes that his rush attempt share needs to climb from 8% to over 40% for him to be a viable fantasy asset rather than just a glorified Justice Hill.

RJ Harvey headshotRJ HarveyRB · DENPlayer page — value, ADP, projections, and every insight