Can Strev win a GC? Sure he can just like any QB can. It's not like they have a choice as to who is playing QB. Our starter is out so Strev gets the ball. They have no other options. If ZC goes in expect the exact same dink and dunk offense with a pile of hand offs. Lapo isnt going to allow ZC to throw the ball.
If Lapo can game plan around what he has they can win. But I fear he cant.