New on SI: Week 1 Start 'Em or Sit 'Em: Running Backs

Senior fantasy analyst Michael Fabiano joins Bill Enright to break down which running backs to start and which ones to sit in Week 1 of the 2021 NFL season. The first running back you drafted is a start 'em, so who should you start as an RB2 or flex play in Week 1 of the 2021 NFL season