Thank you to @the_unseen for collecting the data while Matt and I were at Eternal Weekend. Congratulations to glick for winning the tournament with an Esper Mentor list. 65 players registered for this month's P9 (62 of which showed up), which was a surprisingly impressive turnout considering the conflicts.
At a glance, there was an uptick in big blue and dredge (and a lot of gush). The big blue resurgance was largely due to paradoxical outcome. Note that we classified the storm PO decks as combo (similar to the deck Reid Duke played at Eternal Weekend) and classified the Mentor PO decks (similar to Stephen Menendian/Kevin Cron's deck from Eternal Weekend) and the Vault/Key PO decks as big blue.
As always, thanks to @ChubbyRain for help with the metagame analysis, especially in this busy week for results.