The Arizona Cardinals made it official that Chandler Jones season is over on Thursday, placing him on the injured reserve (although he could technically come back if rehabbed but that is beyond unlikely).
In return, the team signed Isaiah Irving from the Denver Broncos practice squad.
From the team:
The Arizona Cardinals Football Club today announced that the team has signed linebacker Isaiah Irving from Denver’s practice squad and has placed linebacker Chandler Jones (biceps) on injured reserve.