Sure, this'd be good.
Won't happen though. Wizards are massively secretive with their data, they
really don't want people to know what the actual meta breakdown is. More info has been requested by MTGO players for years, and they've been flat out refused. They very rarely give out this info, only when it suits them - when there was uproar about all the mono red and the new chainwhirler they stated that mono green had a higher winrate on MTGO, without giving sample sizes or addressing how many people were playing mono red. There's zero chance they'll give out this data since it will make their mistakes glaringly obvious. Unlike a lot of companies WoTC don't own their mistakes usually, not until years later at least.
But anyway, on to more imporatant things, you gonna be playing in the Delve league?
Then maybe WotC needs to grow up and adjust to this century's demands.
Delve, I doubt it, I'm glad that I'm out of the treadmill for now for I have some offline games to catch up with. If you browse my profile, you see that I've done most of what there is to be done (except repetitive grinding). And then I got this Arena beta key that is enough to kill my gaming time during the week. Also, the league mechanic doesn't sound so well. I hate the quests where I need to stay in range of a slow moving pillar. Though I wish you fun and success. Which build are you going to play?