From the video

Video: That's Fair - Preseason Week 2 Reactions
Kenneth Walker had a foot thing. That doesn't seem like anything major.

STACKED’s take

Positive signalInjury

Kenneth Walker's foot issue is not considered major

Kenneth Walker dealt with a minor foot issue, but the source indicates it does not appear to be anything major.

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