The Cardinals will release McCoy on Monday, Adam Schefter of ESPN reports.
The Cardinals are left with Joshua Dobbs, Clayton Tune and David Blough as options to start Week 1 at Washington, as McCoy is no longer on the team and Kyler Murray (knee) is expected to be kept ineligible on the reserve/PUP list for at least the first four games. Schefter suggests Dobbs, a recent trade acquisition, is the favorite to start Week 1. McCoy, meanwhile, will turn 37 the first week of September and may struggle to find a backup quarterback job elsewhere.