The Cardinals reinstated Ertz (knee) from the active/PUP list Tuesday, Darren Urban of the team's official site reports.
Reports of Ertz coming off the PUP list began swirling Monday, and the transaction is now official. The veteran tight end may still have some hurdles left to clear in his recovery from left ACL and MCL tears sustained in Week 10 last year, but his activation is nonetheless encouraging, and he has two more opportunities to suit up for preseason action ahead of Sept. 10's season opener against the Commanders. Once back to full form, Ertz and Trey McBride will work atop Arizona's tight end depth chart.