Allywag Hanover (Captaintreacherous) played giant killer as he parlayed a perfect trip into a $454,000 FanDuel Championship upset win for older harness racing male pacers at The Meadowlands on Saturday evening (November 25th). Driver Todd McCarthy blasted 17-1 Allywag Hanover off the gate, and he made front and led through a :27.1 opening quarter, but