Cardinals' D.J. Humphries: Not clear of knee issue

Coach Kliff Kingsbury said Monday he doesn't know when Humphries (knee) will be fully cleared, Josh Weinfuss of ESPN.com reports.

Humphries has been battling the right knee injury since the start of the 2017 season, finishing both of the last two years on injured reserve. The 25-year-old's potential status for training camp remains up in the air.