Dale's view is how I saw Knapp this season.
I'm likely wrong, but I did not (yet) see the foot-dance needed for a superior LT.
ZMart was the Uber-supreme Punch-and-Dance LT. His foot placement recovery was so quick that he was always facing the rusher straight up and ready for the next punch. Even Alt was not that good at that, but had astounding length to still be in the way, and astounding leg strength to pull himself back into the face of the rusher. You have to be one or the other. Knapp looks more like Alt, but not (yet) as good. The Biggun (Jagusah) looks on small sample size and high school wrestling dominance like a ZMart puncher with Alt recovery strength. Nobody could dance like ZMart. Jagusah can really hit you and wrestle from balance though.
I didn't know that Knapp was recruited as a center. If the staff sees that, great.
Even with that, next season's FIVE remains mysterious to me. .., but damm it seems all good.