Anyone who knows the slightest thing about the NFL knows, instinctively, rationally, definitively KNOWS that you need at least 3 years to see if the draft for your team has worked out.
You can pick the seemingly best players and watch them succumb to injury or poor form. You can see 'reach' picks become genuine stars. You can see all sorts of things.
What you can NOT do is know after one lousy, stinking day with no actual on the field play to back it up just how to grade your team's draft. Stop it. It's just ridiculous.