Jarryd Hayne: Headed back to 49ers?

After going unclaimed on waivers, Hayne appears on track to rejoin the 49ers, CSN Bay Area reports.

Whether Hayne is added to the team's practice squad or 53-man roster, the 49ers need to add backfield depth in short order after Reggie Bush sustained a potentially season-ending knee injury Sunday against the Rams, while Mike Davis sustained a fractured hand in the contest.