I think another thing you are forgetting is that PackerBackers had a much easier quarterfinal matchup, and homefield advantage, which should prove decisive, even though Prohop is much better at 1-3 and on the bench. However, I think enthusiasm+HCA will be too much.
I think its worth noting that Ross Floyd only put up 29 against me (even though I used an outside box and 1, haha)
I doubt that Sand Yetis has a shot, especially since Shooter Tutors is undefeated at home this year, has a balanced team, and has been able to TIE through the back half of the season.