Calvin Ochs
2-2-1-1
Lost to Schumacher 4x'er & Brogan Humphrey 3x'er currently possibly going to be a 4x'er, career record of 142-18 (best I can tell from brackets)

Dustin Reed
2-1-1-1
Only finals loss was to Bryce Shoemaker career record of 169-6 (best I can tell from brackets)

before I get accused of campaigning here, these are the only two I'm overly familiar with so they are the only ones I bothered to research to compare with the others.