I don't think we got caught in a peronnel shift, I think we were in what Williams wanted. My issue is that you have a nickel playing SAM, (nickel personnel but the call is 4-3 over stack) and your Will is a SS and your MLB is an OLBer. Also, watch the FS and the angle he takes, doesn't look instintive
Now, it this end of the world? No. But it seems to me the 49ers said, "let's see if these guys can stop power football"
Do they have the physical skill/size to stop power football? Sure they can run, they can hit and can maybe even tackle in the open field, but can they take on the block and shed?