Jhris said that Potter has been beaten the past 2 times in wrestle-offs, so in this case Wagner has been wrestling better than Potter has lately. I would say that until Potter can beat him again, Wagner is now the better wrestler since he has won twice in a row. It's as simple as that. Id have to say that he's been doing a **** fine job of filling Potter's shoes so far too. On the subject of how late in the season you can challenge, i know Clay Center has it where you can challenge up until the monday or tuesday of regionals week.