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
Kayn
VS
Champion 2
Sejuani
vs
54.1%
Kayn win rate vs Sejuani
Kayn has the edge
462
Games Analyzed
54.1%
Kayn WR
45.9%
Sejuani WR
+328
Avg Gold Diff @15
Kayn
DamageAD
StyleBurst
RangeMelee
Difficulty***--
StrongMid game
RunesConqueror / Inspiration
SummsFlash + Smite
Sejuani
DamageAP
StyleAll-in
RangeMelee
Difficulty**---
StrongMid game
RunesAftershock / Inspiration
SummsFlash + Smite
Power Spike Timeline
Sejuani
Level 3
Kayn
Level 6
Sejuani
Level 6
Kayn
1 item
Sejuani
1 item
Kayn
Form transform
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
Kayn deals AD damage while Sejuani deals AP. Build resistances accordingly  don't stack the wrong type.
Exploit Sejuani's Weakness
Sejuani's main weakness: Kiting, early invades, slow clear. Play around this to maximize your advantage.
Kayn Win Condition
Transform into assassin or drain tank, wall walk ganks
Sejuani Win Condition
R stun engage, passive freeze, tanky frontline with CC
Recommended Items
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 Sejuani's AP damage and CC
Hexdrinker
Counter
Magic damage shield vs Sejuani's burst
Sejuani
Sunfire Aegis
Core
Build every game
Thornmail
Core
Build every game
Gargoyle Stoneplate
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's Worst Matchups
Sejuani's Worst Matchups
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