Jones (shoulder) did not practice Tuesday, Adam Teicher of ESPN.com reports.
Jones appears to be dealing with a stinger picked up during Monday's practice. The star defensive tackle re-signed with a massive five-year contract with Kansas City earlier this offseason, and the team now figures to take a cautious approach to his recovery. Jones could well be held out of preseason action entirely if the team has any concerns about his shoulder, with an eye toward him being fully ready to take on the Ravens in Week 1 on Thursday, Sept. 5.