1st I questioned him on how he ranks players, as for TJD struggling against 5's is those 2 came to mind 1st. even players like OSU's Wesson he will be out muscled, same with Cook if he had returned, at 6'9 210 lbs he will struggle against 6'11 + 245 lb+ 5's. he is a perfect 3/4 player, with his weight and height.
this is where the real coaches will play him to utilize his height and athletic ability to the teams best needs.
tell you what why don't you walk into Archie office and tell him no you demand that TJD CAN only play the 5 since you know more than the coaches that played TJD at the 4 long before he committed to play College BB.