Chargers RB Joshua Kelley (foot) did not practice Wednesday. Justin Jackson has been activated from IR so Kelley may be fourth on the depth chart at this point.

Chargers RB Kalen Ballage (ankle, questionable) took full practice reps on Friday after being limited earlier in the week and is questionable for Week 13. Ballage may play, but he could be the RB3 behind Joshua Kelley since the Chargers have kept Kelley's role pretty consistent this season.

Chargers RB Kalen Ballage (ankle) took limited practice reps again Thursday. Ballage may return, but Austin Ekeler is the back to own in the Chargers' backfield. Moreover, the Chargers have been using Joshua Kelley as the RB2 in most cases no matter who's healthy.

Chargers RB Austin Ekeler (hamstring) has a "chance" to play Week 12, per HC Anthony Lynn. If he's active, he's startable in a great spot against the Bills, though he might be out another week. The Chargers play early on Sunday. If he's out, Kalen Ballage (ankle, calf, questionable), who was limited all week, would likely continue in the lead back role. If neither plays, it would be down to Joshua Kelley and Troymaine Pope.

Chargers RB Troymaine Pope (neck, questionable) took full practice reps all week and is questionable for Week 10. He should be cleared by Sunday and form a three-man committee with Joshua Kelley and Kalen Ballage. Pope saw more touches than Kelley in Week 8, so he would seemingly have the edge here. Justin Jackson (knee, out) missed practice all week and is out for Week 10.

Chargers RB Justin Jackson (knee) is unlikely to play Week 10. Troymaine Pope, Joshua Kelley and Kalen Ballage will vie for touches against the Dolphins.

Chargers RB Troymaine Pope (neck) should return this week and could potentially lead this backfield in touches after seeing more touches than Joshua Kelley in Week 8.