The more information that comes out about Wormley, the more it sounds like he is more Tyson Alualu than a NT. So if he is a run stuffing DE and Buggs is the next pass rushing DE (who knows, but say that's the best case) and Hargrave off the roster -- then Big Dan McCullers is still the only "real" NT on the roster.
I took a look at some cap space information early today and it seems they may (numbers vary) have $6-8 million in space with a Heyward extension possible to carve out a bit more.
Take all that together, and I wonder if they sign anyone off this list: https://www.spotrac.com/nfl/free-age...ensive-tackle/
Rumors are that the Cowboys are close to inking Dontari Poe to a deal. If he is the first domino to fall in the next tier of FA DT's to fall, maybe Colbert makes a move after the Cowboys and Poe set the market?
BTW - Shelby Harris would be hilarious. Helped kick off the entire AB losses his darn mind sequence...