Not to long ago the # of wrestlers on a team was 13. I do not believe any team has placed either all 14 or all 13.
The most I know of was Helias in 1993 had 10. If I had to take a guess I would possibly put my money on Oak Grove to be equal to or greater than that # at some point.
I believe one of the Platte County teams of the late '90s early '00s may have accomplished this or came very close. Is this info. available on the internet?
The MSHSAA website goes back to 2001. In 2001 Platte County had 12 of 14 medal. I really think the 2000 team had 13 or 14. Also of note, Neosho had 12 of 14 medal this year.