← PTM Regional - Reaper Game Store

Water GenbuTier 1

at PTM Regional - Reaper Game Store

decks
3 (4.5% of field)
matches (non-mirror)
19 11-5-3
overall winrate
65.8%
ELO-adjusted winrate
51.4% avg ELO +0.5 per match
expected value
55.8% share-weighted (raw)
EV (ELO-adj)
50.8% share-weighted (skill-controlled)
Pilot Skill ↑ top
mean ELO 1479 · median 1461 · range 1449–1525 (3 pilots with an ELO rating)
1016 Q1 1203 Q3 1400 1607
100% 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 10.6% 4 2-2-0 50.0% 50.0% 51.0% +0.7
Fire Crux Mage 9.1% 2 1-1-0 50.0% 50.0% 43.8% -6.0
Wind Seiryuu 9.1% 4 2-0-2 75.0% 62.5% 50.7% +0.4
Wind Shadowstrike 9.1% 3 2-0-1 83.3% 64.3% 56.6% +4.9
Water Aetherwing 7.6% 1 1-0-0 100.0% 60.0% 57.2% +11.5
Water Ravishing Mill 7.6% 0
Fire Suited 6.1% 1 1-0-0 100.0% 60.0% 56.9% +11.1
Fire Oblation 4.5% 1 0-1-0 0.0% 40.0% 33.8% -25.9
Fire Crux Lorraine 3.0% 0
Fire Umbra Guardian 3.0% 0
Wind Arcane 3.0% 0
Wind Wakeup Combo 3.0% 0
Fire Exia 1.5% 0
Fire Firebloom Burn 1.5% 0
Fire Slimes 1.5% 0
Fire Umbra Diana 1.5% 0
Water Allies 1.5% 0
Water Astra Cleric 1.5% 1 1-0-0 100.0% 60.0% 56.8% +10.8
Water Astra Ranger 1.5% 1 0-1-0 0.0% 40.0% 38.6% -18.3
Water Crux Lorraine 1.5% 0
Water Luxem Assassin 1.5% 0
Water Nico 1.5% 0
Wind Byakko 1.5% 0
Wind Crux Lorraine 1.5% 0
Wind Luxem Assassin 1.5% 1 1-0-0 100.0% 60.0% 58.7% +14.0
Wind Triskit 1.5% 0
Wind Umbra Guardian 1.5% 0
Decklists · 3 from this event

The 3 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 12 cards with non-zero signal (raw numbers, including 12 held back from the grid above)
Card Edge In winner In loser Same Direction
Song of Frost -1.00 0 1 0
Resolute Stand -1.00 0 1 0
Revitalizing Cleanse -1.00 0 1 0
Frozen Dismissal -1.00 0 1 0
Stolen Chance -1.00 0 1 0
Yuan Shao, Crown General +1.00 1 0 0
Enfeebling Orb -1.00 0 1 0
Expel the Departed +1.00 1 0 0
Uther, Illustrious King -1.00 0 1 0
Excalibur, Cleansing Light -1.00 0 1 0
Backup Charger +1.00 1 0 0
Quicksilver Grail +1.00 1 0 0

JSON: /api/events/41731/archetypes/Water Genbu