Patch 26.9 Data
Champion Matchups
Pick two champions and see who wins. Win rates, counters, and tips powered by live ranked data.
Champion 1
Diana
VS
Champion 2
Kayn
vs

50.5%
Diana win rate vs Kayn
Skill matchup — could go either way
878
Games Analyzed
50.5%
Diana WR
49.5%
Kayn WR
+36
Avg Gold Diff @15
Diana
DamageAP
StyleAll-in
RangeMelee
Difficulty**---
StrongMid game
RunesConqueror / Resolve
SummsFlash + Smite
Kayn
DamageAD
StyleBurst
RangeMelee
Difficulty***--
StrongMid game
RunesConqueror / Inspiration
SummsFlash + Smite
Power Spike Timeline
Diana
Level 6
Kayn
Level 6
Diana
1 item
Kayn
1 item
Kayn
Form transform
Diana
2 items
How to Play This Matchup
Mid-Game Showdown
Both champions spike around the same time. The player who gets their first item faster wins. Focus on CS leads and smart trades to build an advantage before the mid-game.
Mixed Resistances
Diana deals AP damage while Kayn deals AD. Build resistances accordingly  don't stack the wrong type.
Exploit Kayn's Weakness
Kayn's main weakness: Pre-form weak, wrong form = bad, early invades. Play around this to maximize your advantage.
Diana Win Condition
R into grouped enemies for massive AoE, dive backline
Kayn Win Condition
Transform into assassin or drain tank, wall walk ganks
Recommended Items
Diana

Nashor's Tooth
Core
Build every game

Shadowflame
Core
Build every game

Zhonya's
Core
Build every game

Plated Steelcaps
Defensive
Armor boots vs Kayn's AD damage

Death's Dance
Defensive
Bleed passive reduces burst, heal on takedown

Zhonya's Hourglass
Counter
Stasis to survive assassin burst
Kayn

Eclipse
Core
Build every game

Black Cleaver
Core
Build every game

Death's Dance
Core
Build every game

Mercury's Treads
Defensive
MR + tenacity vs Diana's AP damage and CC

Hexdrinker
Counter
Magic damage shield vs Diana's burst
Diana's Worst Matchups
Kayn's Worst Matchups
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