← 2025/12/28 RiRiCO 店冠賽

EV ranking

How well each archetype is positioned against the field at 2025/12/28 RiRiCO 店冠賽. EV(D) = sum over opponents O of share(O) · winrate(D, O), renormalized to exclude the mirror, with a Beta(2, 2) shrinkage so sparse matchups pull toward 50%. Draws count as 0.5. Adj WR / Adj EV use ELO-derived matchup winrates instead -- same math, skill-controlled. Faded figures come from a small sample (under 10 matches) — read them as rough estimates.

#Archetype Decks Share Matches Winrate Adj WR EV Adj EV Avg ELO Skew
1 Horse and Taxes 1 5.9% 5 90.0% 74.6% 58.3% 59.4% 1428
2 Water Genbu 1 5.9% 6 75.0% 71.0% 57.0% 59.5% 1132 ↓ low
3 Wind Astra Cleric 1 5.9% 4 50.0% 53.1% 56.0% 56.6% 1340
4 Fire Oblation 4 23.5% 16 62.5% 55.4% 54.7% 53.3% 1391
5 Wind Seiryuu 1 5.9% 5 70.0% 56.9% 53.7% 51.2% 1429
6 Water Fractal 2 11.8% 8 50.0% 42.5% 53.5% 49.4% 1442
7 Fire Luxem Assassin 1 5.9% 5 60.0% 44.7% 52.5% 48.7% 1618 ↑ top
8 Fire Umbra Alice 1 5.9% 4 50.0% 51.0% 50.0% 51.0% 1267 ↓ low
9 Water Aetherwing 2 11.8% 10 40.0% 40.4% 46.6% 46.2% 1465 ↑ top
10 Wind Shadowstrike 3 17.6% 11 13.6% 33.4% 40.5% 44.0% 1319 ↓ low
11 Fire Crux Lorraine 1 5.9% 4 0.0% 36.1% 30.9% 38.7% 1284 ↓ low