← Grand Archive Regionals-リージョナル- HASUYA

Water GenbuTier 1

at Grand Archive Regionals-リージョナル- HASUYA

decks
4 (6.3% of field)
matches (non-mirror)
21 11-6-4
overall winrate
61.9%
ELO-adjusted winrate
46.4% avg ELO -1.4 per match
expected value
54.0% share-weighted (raw)
EV (ELO-adj)
47.7% share-weighted (skill-controlled)
Pilot Skill ↑ top
mean ELO 1431 · median 1456 · range 1264–1546 (4 pilots with an ELO rating)
1002 Q1 1200 Q3 1378 1730
75% of pilots are in the field's top quartile, 0% in the bottom. This deck is favored by stronger players — weight the headline winrates accordingly (the ELO-adjusted column already controls for this at the match level).
Head-to-Head Matchups

Winrates vs every other archetype, sorted by the opponent's field share. Mirrors excluded. Shrunk WR uses a Beta(2, 2) prior so a 1-0 cell doesn't read as 100%; it feeds the EV calc above. Adj WR is the skill-controlled view: derived from per-match ELO deltas (0.5 + avg ELO Δ / K=32, same shrinkage), so it tells you what would have happened on equal-rating play. A faded Raw WR means under 10 matches — lean on the Shrunk WR column there.

Opponent Their share Matches W-L-D Raw WR Shrunk WR Adj WR ELO Δ/match
Water Fractal 17.5% 5 3-1-1 70.0% 61.1% 51.7% +1.0
Wind Shadowstrike 11.1% 4 2-2-0 50.0% 50.0% 40.9% -5.9
Fire Suzaku 7.9% 1 1-0-0 100.0% 60.0% 51.9% +3.0
Wind Astra Cleric 7.9% 1 0-1-0 0.0% 40.0% 41.5% -13.6
Wind Allies 6.3% 2 1-0-1 75.0% 58.3% 46.9% -3.0
Fire Aggro 4.8% 1 0-0-1 50.0% 50.0% 46.7% -5.4
Wind Luxem Zander 4.8% 2 1-1-0 50.0% 50.0% 45.7% -4.1
Fire Crux Mage 3.2% 0
Water Ravishing Mill 3.2% 1 0-1-0 0.0% 40.0% 45.0% -8.0
Wind Crux Lorraine 3.2% 1 1-0-0 100.0% 60.0% 56.0% +9.7
Wind Razorgale 3.2% 0
Wind Slice & Dice 3.2% 0
Fire Arcane 1.6% 0
Fire Crux Lorraine 1.6% 0
Fire Exia 1.6% 2 1-0-1 75.0% 58.3% 54.8% +4.6
Fire Luxem Assassin 1.6% 0
Fire Seiryuu 1.6% 0
Water Allies 1.6% 0
Water Astra Cleric 1.6% 0
Water Neos 1.6% 0
Water Umbra Ranger 1.6% 0
Wind Lorraine 1.6% 0
Wind Neos 1.6% 0
Wind Seiryuu 1.6% 1 1-0-0 100.0% 60.0% 55.5% +8.8
Wind Umbra Diana 1.6% 0
Decklists · 4 from this event

The 4 public Water Genbu decklists from this event, ordered by final placement — click a pilot for the full list.

Mirror Analysis

In 1 mirror match, here are the card-count differences that most often separated the winning deck from the losing one. Staples (cards both decks run at the same count) are filtered out — only flex slots show up below. Cards whose count only differed in fewer than 3 mirrors are also held back as too sparse to call a pattern (still visible in the raw table further down). Small sample warning: 1 mirror is borderline; treat these as suggestive, not conclusive.

No card differed in at least 3 of the 1 mirror we have. The raw table below has the sparse signals that didn't clear the threshold — treat them as noise unless the sample grows.

Show all 30 cards with non-zero signal (raw numbers, including 30 held back from the grid above)
Card Edge In winner In loser Same Direction
Fractal of Polar Depths -1.00 0 1 0
Revitalizing Cleanse -1.00 0 1 0
Frozen Dismissal +1.00 1 0 0
Rippleback Terrapin +1.00 1 0 0
Glacial Evocation -1.00 0 1 0
Guo Jia, Heaven's Favored -1.00 0 1 0
Strategem of Myriad Ice -1.00 0 1 0
Backup Charger +1.00 1 0 0
Tabula of Salvage -1.00 0 1 0
Hidden Enclave -1.00 0 1 0
Ravishing Finale +1.00 1 0 0
Nico, Whiplash Allure +1.00 1 0 0
Tideholder Claymore -1.00 0 1 0
Primordial Ritual -1.00 0 1 0
Frostbind +1.00 1 0 0
Aqueous Stallion +1.00 1 0 0
Unbroken Mustang -1.00 0 1 0
Staggering Strike +1.00 1 0 0
Mystic Purifier +1.00 1 0 0
Grand Crusader's Ring +1.00 1 0 0
Resonating Fugue -1.00 0 1 0
Expel the Departed -1.00 0 1 0
Idle Thoughts +1.00 1 0 0
Beastbond Boots -1.00 0 1 0
Nullifying Lantern +1.00 1 0 0
Storm of Thorns +1.00 1 0 0
Reprogram -1.00 0 1 0
Guo Jia, Blessed Scion -1.00 0 1 0
Magebane Lash +1.00 1 0 0
Tidal Lock -1.00 0 1 0

JSON: /api/events/24708/archetypes/Water Genbu