Vidal finished his rookie campaign with 43 carries for 155 yards and an additional five receptions for 62 yards and a touchdown across 10 games.
Vidal is inactive for Saturday's wild-card matchup against the Texans.
Vidal went without a carry or target while playing one of the Chargers' 75 snaps on offense in Sunday's 34-20 win over the Raiders.
Vidal tallied five carries for 24 yards in the 40-7 win over the Patriots on Saturday.
Vidal carried the ball five times for 24 yards in the 34-27 win over the Broncos on Thursday.
Vidal rushed three times for nine yards and caught two of three targets for 13 yards in Sunday's 40-17 loss to the Buccaneers.
Vidal registered just four for 20 yards in the 17-13 win over the Falcons on Sunday.
Vidal may help fill the shoes of J.K. Dobbins, who is expected to miss time after suffering a knee sprain in Monday's 30-23 loss to the Ravens, NFL.com's Bobby Kownack reports.
Vidal is inactive for Monday night's game against the Ravens, Eric Smith of the Chargers' official site reports.
Vidal (coach's decision) is inactive against the Titans on Sunday, Kris Rhim of ESPN.com reports.