Coach Andy Reid relayed that Charles -- who was inactive Sunday -- is slated to have his knee checked out by Dr. James Andrews this coming week, NFL.com reports.

With fellow RB Spencer Ware having left Sunday's win over the Colts with a concussion, the Chiefs' backfield situation will be one to monitor as Week 9's game against the Jaguars approaches. For now, Charcandrick West -- who carried 14 times for 52 yards Sunday -- is the team's healthiest running back.