Legacy Metagame, 173+ players

Control Decks
23 Miracles
13 Shardless BUG
10 Control Loam
2 or less: 12post, Jeskai Stoneblade, Grixis Control, Esper Stoneblade, NicFit, Jund

Aggro, Tempo and Midrange
13 RUG Delver
9 Aggressive Loam
8 Burn
7 Grixis Delver
6 Merfolk
5 Death and Taxes
4 BUG Delver
3 Robots
3 UR Delver
3 Goblins
2 or less: Moon Stompy, Maverick, BURG Delver, Sliver, Infect

15 Storm
9 Reanimator
7 Elves
6 Sneak & Show
4 Dredge
3 Painter Stone
3 Food Chain Combo
2 or less: Stiflenaught, Enchantress

I will follow up with the Top8 decklists tomorrow.
You can find the live commentary of the featured matches at Youtube Channel of JK Entertainment already.

Related Top8 Decklists and Metagames of Modern/Vintage/Highlander at Planet MTG