I don't really want to call anyone the worst at FTC? I think it also depends on the quality of the game that they were defending up until that point and their read on what the Jury wanted to hear. But it's frustrating enough to lose a FTC without being called the worst of all time because of it, lol
Tracer probably did her game one of the greatest disservices with her FTC but that's different than the worst of all time. I think she seems worse than she actually is because her game was actually good.