From the video

Video: Ranking Every Week 16 Running Back as a Start or Sit
Kenneth Walker's line is pretty good. 61 yards. Last time they played the Rams, he went over 100 total yards from scrimmage... I don't look at any of them as guys that I think are strong flexes in your semi-final matchup for week 16.

STACKED’s take

NeutralMatchup

Shaky flex despite 100+ scrimmage yards last time vs. Rams.

Has a 61-yard projection for Week 16 against the Rams. In the previous Rams matchup, Walker went over 100 total yards from scrimmage with 45 receiving yards. However, he is placed in the shaky flex category due to Seattle's offensive line struggles (Charles Cross DNP) and the Rams' strong run defense; not recommended as a strong flex for the Week 16 semi-final.

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