Wasn't trying to be short, just wasn't at a place where I could comment further. Here's what I got, but this is anything but official....
103 5 wrestlers. None of them are ranked.
112 5 wrestlers and only Keller (#3 5A) is ranked.
119 5 wrestlers and only Pursel (#1 5A) is ranked.
125 I show a full bracket with no ranked wrestlers.
130 7 wrestlers with only Kmiec ranked (#2 5A).
135 5 wrestlers with no ranked wrestlers.
140 5 wrestlers with only Schreiner (#1 5A) ranked.
145 5 wrestlers with Blew (#3 5A) and Guillen (#2 5A) ranked.
152 5 wrestlers with Scanlon (#2 5A) ranked.
160 4 wrestlers with Willis (#6 5A) ranked.
171 6 wrestlers with Baughman (#2 5A) and Meck (#3 5A) ranked.
189 6 wrestlers with Lockhart (#1 5A) ranked.
215 Full bracket with Flanagan (#6 5A) ranked.
285 6 wrestlers with Holly (#2 5A) ranked.
Many other notable wrestlers. Several wrestlers that have been ranked and fallen out of rankings along the way as well. I hope I didn't butcher the names or leave anybody out. This was my research so I am sure it is flawed. Please feel free to correct me or add the names of the noteable wrestlers that I have left out. This is strictly just the ranked wrestlers according to the latest rankings.
