Dallas Cowboys running back Javonte Williams is enjoying a breakout year, and with NFL free agency on the horizon, is in line for a major contract.

Cowboys RB Javonte Williams and Rams RB Kyren Williams are both ranked as top-20 running backs this week, but which one should fantasy football owners start?

Preview the player prop betting lines, stats and more for Javonte Williams before his Dallas Cowboys play the Los Angeles Chargers in a Week 16 NFL

Richardson suffered a " freak accident " ahead of Week 6 in which an elastic band snapped a piece of metal hit him in the eye, fracturing his orbital bone. He was placed on injured reserve. He was medically cleared to resume practicing on Monday, but he is not a candidate to start.

Kyren Williams and Javonte Williams are two very-high volume running backs. Neither is a must-bench, but one is a player of higher upside in Week 16.