I didn't see Martsoff wrestle against Witous but I heard it was a tough match, and yes Martsoff will improve more throughout this season thatn Witous, but I believe Witous is experienced enough to still beat Martsoff. And Ferdig is a tough wrestler, he has great shots and is good on his feet and beat Martsoff earlier in the season 14-4. What I believe will happen though is:
Witous will beat Ferdig at the NIC SuperDual giving Witous the number 1 seed, Ferdig the number 2 seed, and Martsoff the number 3 seed for sectionals. Then Ferdig and Martsoff would have to wrestle off to get into the championship and I think Ferdig will still beat a much improved Martsoff but it would be closer. I saw Martsoff would keep it under 3.