Mack, Castonzo returned to practice for the first time since suffering their hamstring injuries, but their 2018 debuts will be delayed at least another week.

Joe Haeg gets the start at LT; J’Marcus Webb at RT. Jordan Wilkins starts at RB in NFL debut. https://t.co/hiFmanD4nO

— Andrew Walker (@AWalkerColts) September 9, 2018