The Cardinals aren't optimistic that Hopkins (hamstring) -- who is listed as questionable -- will be able to play Sunday against San Francisco, but he will test his injured hamstring in pregame warmups before a decision on his status is made, Adam Schefter of ESPN reports.
Hopkins appears to have made little progress in his recovery from the injury, which kept him from practicing Wednesday through Friday. Even if his condition takes a turn for the better following his warmup and he gains clearance to suit up, Hopkins may have to make due with backup quarterback Colt McCoy, as Kyler Murray is also being viewed as a game-time decision.