[tosh]

Obviously I'm not on tournament staff so my word definitely is not official, but I made an alternate version of the skill rating system to help me predict who will win D6 and if I plug you (rayword) into that algorithm then you're above everyone currently in D6 in almost every metric.

I would assume that the reason you're D7 even though you haven't unlocked Home Run Derby is due to your consistently good scores in the 86-91 range. The only scores in that range that strike me as being 'bad' relative to your skill level are scores that were obviously recorded when you weren't at your peak (such as Freedom Dive and Almost There).