According to NFL Network’s Tom Pelissero, Indianapolis Colts running back Marlon Mack suffered a torn Achilles in Sunday’s loss to the Jacksonville Jaguars following an MRI and will presumably miss the remainder of the 2020 regular season:
Obviously, it’s a significant blow to the Colts backfield, as Mack rushed for over 1,000 yards last season, and Indy’s Week 1 starter was expected to carry a heavy between-the-tackles workload along with highly touted rookie rusher Jonathan Taylor this season.