I hope people aren't forgetting how badly our offense suffered for so many years before we got Lacy, and how much it opened up the field for Rodgers when we finally had a legitimate ground-pounder capable of punching out 4, 5, or 6 or 7 yards from scrimmage on any given snap. Teams couldn't get away with dropping 8 or 9 guys into coverage anymore with him lined up back there. I'm pretty disappointed in the guy too, but I'm not so quick to toss him his hat and bid him adios. I'd rather he got his ass in shape, got his head back in the game, and gets back to what he was capable of being 2 or 3 years ago.
Can we replace him in the draft? Sure, we can probably find another Lacy in the 2nd or 3rd round. But who do we pass on to replace him? What hole that needs to get filled goes without being filled because we had to draft a running back instead? We have too many needs in the draft to waste a pick on a position we already have covered, if Lacy just gets his ass in shape.