The Los Angeles Chargers will have a tough decision to make this offseason with what to do at the running back position.

The Los Angeles Chargers have some heavyweight names heading to free agency this offseason, with running back J.K. Dobbins near the top of the list. Dobbins enjoyed a strong season on his one-year, prove-it deal, but also battled injuries that forced him into that type of contract in the first place.