
Undrafted rookie Zonovan Knight was the unexpected standout of Week 12, though hardly the only backup to step into a large role. Jerry Donabedian sifts through a wild weekend and looks at every NFL backfield.

Samaje Perine scored three touchdowns with Joe Mixon entering concussion protocol. Elsewhere, Najee Harris and David Montgomery returned

Rookie running back Rachaad White got the start over Leonard Fournette, who then suffered a hip injury in the second half.

Kenneth Walker and Travis Etienne are among t half-dozen or so players with Dynasty RB1 arguments, combining elite workloads with top-notch efficiency. Raheem Mostert, on the other hand, is slipping.

Dan Marcus analyzes the Monday night DFS contests as Lamar Jackson is a tough sell at his high price.

Juan Carlos Blanco breaks down the latest on a Week 9 injury report that features plenty of big names at running back, receiver and tight end.

Gus Edwards was rolling good for the Ravens, until his hamstring injury opened up another chance for Kenyan Drake to handle the lead role. Plus, chaos in Los Angeles (again).

Erik Siegrist analyzes the Monday night matchup as Joe Burrow and the Bengals travel to Cleveland to face the rival Browns.

Travis Etienne made big plays and big mistakes in his first ever game as Jacksonville's unquestioned lead back.

Juan Carlos Blanco has the latest as of Sunday morning on another star-packed injury report in Week 7.

Kenneth Walker was fantastic the past two weeks and now appears locked in for a dominant share of Seattle's rushing workload against the Chargers' vulnerable run defense.

Darrell Henderson finds himself back in the lead role with Cam Akers potentially done in Los Angeles, while Kenyan Drake could benefit in Baltimore if J.K. Dobbins has issues with his knee.

Juan Carlos Blanco surveys another extensive injury report in Week 6 and breaks down who's trending toward starting or sitting as of early Sunday morning.

Eno Benjamin was the last man standing in Arizona's backfield this past Sunday, and the Cardinals aren't the only NFC West team staring at a thinned out depth chart this week.

The Ravens need to manage J.K. Dobbins carefully, but injuries on offense might tempt Baltimore into leaning on the talented back in Week 5.

Juan Carlos Blanco breaks down the latest as of early Sunday on another super-sized Week 5 injury report, which features a multitude of big names at each position.

Breece Hall wasn't one of the standouts amidst a huge week for RB production, but he did take a dominant share of the workload and should be started in fantasy lineups going forward.