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
Sejuani
VS
Champion 2
Trundle
vs

42.2%
Sejuani win rate vs Trundle
Trundle hard counters Sejuani
142
Games Analyzed
42.2%
Sejuani WR
57.8%
Trundle WR
-620
Avg Gold Diff @15
Sejuani
DamageAP
StyleAll-in
RangeMelee
Difficulty**---
StrongMid game
RunesAftershock / Inspiration
SummsFlash + Smite
Trundle
DamageAD
StyleSustained
RangeMelee
Difficulty*----
StrongEarly game
RunesLethal Tempo / Resolve
SummsFlash + Smite
Power Spike Timeline
Trundle
Level 1
Sejuani
Level 3
Sejuani
Level 6
Trundle
Level 6
Sejuani
1 item
Trundle
1 item
How to Play This Matchup
Power Curve
Sejuani is strongest mid game while Trundle peaks early game. Play around your power window.
Mixed Resistances
Sejuani deals AP damage while Trundle deals AD. 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.
Sejuani Win Condition
R stun engage, passive freeze, tanky frontline with CC
Trundle Win Condition
R steals tank stats, pillar blocks paths, 1v1 king
Recommended Items
Sejuani
Sunfire Aegis
Core
Build every game

Thornmail
Core
Build every game

Gargoyle Stoneplate
Core
Build every game

Plated Steelcaps
Defensive
Armor boots vs Trundle's AD damage

Bramble Vest
Counter
Grievous wounds + armor vs Trundle's sustain/autos
Trundle

Blade of the Ruined King
Core
Build every game
Sunfire Aegis
Core
Build every game

Spirit Visage
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's Worst Matchups
Trundle's Worst Matchups
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