Chargers running back J.K. Dobbins suffered a knee injury in Week 12 vs. Ravens. Here's what we know on his potential return.

Chargers running back J.K. Dobbins has been activated after spending the last four games on injured reserve with a sprained MCL in his left knee.

The Los Angeles Chargers activated running back J.K. Dobbins from injured reserve on Friday. Dobbins is formally listed as questionable but figures to be the team's top running threat for

In other roster-related news, the Chargers elevated safeties Eddie Jackson and Kendall Williamson from the practice squad. Jackson was signed to the practice squad earlier this week.

The Chargers' leading rusher has missed the last four games due to a knee injury suffered in Week 12 against his former team.

Los Angeles Chargers running back J.K. Dobbins could make his return from injured reserve in time for his team’s Week 17 game against the New England Patriots .

The Los Angeles Chargers' running back J.K. Dobbins has been sidelined since Week 12 due to a knee injury sustained in the game against the Baltimore Ravens.

Dobbins (knee) is listed as active for Saturday's game against the Patriots, Eric Smith of the Chargers ' official site reports.

The Los Angeles Chargers are getting a vital player back at a pivotal point in the season. The team is activating running back J.K. Dobbins ahead of its Week 17 matchup with the New England Patriots,

Only one day after ruling out running back Gus Edwards, the Los Angeles Chargers are gaining J.K. Dobbins back in the backfield after having played without his services for four weeks. The top running back on Los Angeles' depth chart went down to an MCL injury in Week 12 and is officially being activated from injured reserve,

Los Angeles Chargers running back J.K. Dobbins (knee) suffered a knee injury in Week 12 against his former team, the Baltimore Ravens. He was subsequently placed on injured reserve, and hasn't played a game since then. However, he's now missed the four ...