Everyone's body type is different. Just cause Ringer made it, doesn't mean joe should make it as well. Truth is, joe has a difficulty making 157. No different from marstellar trying to make that weight. Wouldn't surprise me if Gfeller grows into 157. Place joe at 165 and bump everyone up. Only question is can jacobe smith make 184? Chandler has the body to become a 174 pounder and has wrestled at that weight. Just my opinion of a best case scenario lineup
125 Nick
133 Fix
141 kaid
149 boo
157 Gfeller
165 joe smith
174 chandler
184 jacobe smith
197 Weigel
Hvy Derek.
125: Picc/Fix
133: Fix/Picc
141: Brock
149: Lewallen/Gfeller
157: Gfeller/Blaylock/Martinez
165: Smith
174: Rogers
184: Smith/Moore
197: Weigel/Marsden
285: White
That's pretty much the way I see it too. Its hard to tell if Brock or Rogers have the size (and think both appear to have stopped growing) for the bump up, but both seem to struggle in the 3rd, so if they can maintain there first period pace up a weight class, might be better. However, if Joe actually grew another inch or so this year, perhaps jump to 174 and Chandler can stay put. I would think and hope the coaches are looking at where guys are on their growth curves, style of wrestling etc. so all are focused on whatever adjustments needed for weight class changes. Many times guys are more successful when they move up, but its an individual body size/style, growth, wrestling style thing.
Also, one of the things learn the last few years is it really helps to have good backup options when unlucky with injuries.