From the video

Video: Top 40 Running Back Rankings & Tiers - Week 16 Fantasy Football
Javvante Williams is in a match up against the Los Angeles Chargers with a pretty high overunder... he's averaging 16.4 carries per game, 3.3 targets per game. So about 20 opportunities in a game in which the Dallas Cowboys should put up a considerable amount of points.

STACKED’s take

Positive signalUsage

20 opportunities per game in 49.5 O/U game vs. Chargers; consistent volume

Williams faces the Los Angeles Chargers in a game with a 49.5-point over/under, one of the week's highest-scoring matchups; he averages 16.4 carries and 3.3 targets per game (approximately 20 total opportunities) in an offense projected to score considerable points.

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