I think based on these brackets, I've broke wide open the mystery of no TrackWrestling at the Spartan Classic! Clearly someone paid a fortune for hundreds of these brackets to be custom printed in the late 80's and now they must recover their cost.
If you take a closer look at this stellar illustration, the top man appears to be wearing some saggy tights left over in the team's closet from the 1970s. He's applying the classic "wing and tight waist" move on the bottom guy, trying to muscle his way to the pin. Can't say for sure what is up with the skunk hair-do he has going on.
The bottom guy is sporting a mask with no eye-holes, so maybe he's seen VisionQuest and has decided to throw all his chips in and wrestle this match blind. Not to be outdone by the Blue School, he also has some tights that match his mask, and he has cleverly pulled off the singlet/kneepad fashion match too. He may lose miserably, but he WILL LOOK MARVELOUS doing so!
Maybe someone local can verify how large the stash of brackets is for the Spartan Wrestling Classic, and then we can use some simple math to extrapolate the first viable year that Trackwrestling may be considered. Good luck to all the wrestlers today and if you have a mismatch, maybe try to muscle your way to the old wing/waist, then throw a sly wink up at the crowd