Still unrefined. But the upside he's shown and his athletic specs are rather amazing.
Even if you consign him to just outside backers in terms of comparators, he's still got to eclipse or reach the level of Todd Shell, Leon White, Alema Fitisemanu, Bryan Kehl, David Nixon, KVN, Alani Fua, Fred Warner and others. That's very elite company.
Again, I think Glasker has the upside.
Kelly can also put himself in that conversation by coming back and balling out, although I expect he'll test the NFL. Taggart, not sure. He's an excellent college player already, so perhaps. Size is the concern here. Colby Bockwoldt was likewise excellent and even made active NFL rosters but isn't generally front of mind in the all-time greats conversation. I could see that happening with Taggart, but I of course hope I'm underselling him.