From the episode

good teams have game plan to just shut him down and it's resulted in the Chiefs losing both games the Broncos were able to do it last week and the Seahawks did in a major way the week before

STACKED’s take

Negative signalMatchup

Walker's shut down by good defenses; needs passing game to open rushing lanes.

Good teams have game-planned to shut down Kenneth Walker, resulting in the Chiefs losing both recent games (Broncos last week, Seahawks the week before). The source notes that as fantasy managers, there's hope the passing game opens up to give Walker rushing lanes again, implying his current production is suppressed by defensive game plans.

Kenneth Walker III headshotKenneth Walker IIIRB · KCPlayer page — value, ADP, projections, and every insight