Yeah, I must admit I thought it was a bit weird too.

There's probably a better way of working out who's done the best % wise, but this will do for now. Anyway, here are the figures. Chuck and Rabbitz have actually had a few wins. It's just that they've been pretty quickly cancelled out by losses unfortunately.

Chuck: Amount bet $966, Loss $496.65 (51.4%)
Rabbitz: Amount bet $942, Loss $499.10 (53.0%)