From the video

Video: Week 6 Flex Rankings & Tiers (RB, WR, TE)
Jaylen Warren remains the three down running back. Jaylen Warren remains the feature running back in this offense. Instead of him seeing 90 plus% of the opportunities, he's probably down at 70 75% with Rico Dattle having something here.
Mentioned at 5:11 – 5:40Captured by STACKED 29 min after posting

STACKED’s take

Negative signalUsage

Warren's usage drops to 70-75% with Borin's return; still feature back

Jaylen Warren's ranking dropped this week due to Jaylen Borin's return to the Steelers offense. While Warren remains the feature three-down running back, his opportunity share is expected to decline from 90+ percent to approximately 70-75 percent with Borin receiving some work.

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