The Kansas City Chiefs have announced that running back Clyde Edwards-Helaire will be placed on the non-football illness list, which will sideline him for at least the first four weeks of the regular season. Edwards-Helaire has been open about his struggles with post-traumatic stress disorder stemming from gun violence in his youth, raising concerns about his potential return after Week 4.

• Clyde Edwards-Helaire's absence will impact the Chiefs' backfield depth.
• The situation surrounding CEH is sensitive and evolving, with no clear timeline for his return.