From the video

Kenneth Walker is priced pretty aggressively... Walker is going to be a big time play for me. I mean, he still had 21 carries and five targets last week. His role is completely fine... Walker's going to pulverize this team.
STACKED’s take
Big-time play vs. Jets despite aggressive pricing; role intact with 21 carries, 5 targets.
Walker is priced aggressively but remains a strong DFS play against the Jets this week. Despite recent fantasy production decline, his role is intact with 21 carries and 5 targets last week. The source attributes recent underperformance to unsustainable efficiency regression over five weeks rather than role loss, and expects Walker to succeed against a Jets defense that has been horrible all year and is missing key defensive pieces (David Bailey, Devandre Sweat). The source was out on Walker against Seattle and Denver but is in on playing Walker in the main slate this week because the Chiefs can get away with it against the Jets. Walker is expected to pulverize this team.
Kenneth Walker IIIRB · KCPlayer page — value, ADP, projections, and every insight