Love the idea, but I don't think I have the depth of knowledge to pull it off. (Who are the all-time elite centers?)
Mike Webster, Jim Otto, Dwight Stephenson, Dermonti Dawson....but they'd be towards the end of the draft. So would guards, most safeties, and possibly running backs.
It would be interesting to see how it does and doesn't resemble a fantasy draft. I think QBs still have to go first -- Montana, Brady, Manning top 3? -- but I imagine RBs will slide, not only behind defensive players but some other offensive positions as well.
I'd be tempted to take Jerry Rice first overall. I think the gap from him to whomever you think is second-best (Moss? Alworth? Hornung? Largent? Harrison?) is much greater than the gap between Manning, Montana, Unitas, Brady, Starr, Graham or Brown, Sanders, Payton, ****erson, Smith, Simpson, Dorsett, etc.
I think the first round might be some combination of Rice, Manning, Montana, Lawrence Taylor, Deacon Jones, Munoz