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
Master Yi
VS
Champion 2
Udyr
vs

48.4%
Master Yi win rate vs Udyr
Skill matchup — could go either way
523
Games Analyzed
48.4%
Master Yi WR
51.6%
Udyr WR
-130
Avg Gold Diff @15
Master Yi
DamageAD
StyleSustained
RangeMelee
Difficulty**---
StrongLate game
RunesLethal Tempo / Resolve
SummsFlash + Smite
Udyr
DamageMixed
StyleSustained
RangeMelee
Difficulty**---
StrongEarly game
RunesConqueror / Resolve
SummsFlash + Smite
Power Spike Timeline
Udyr
Level 3
Master Yi
Level 6
Udyr
Level 6
Udyr
1 item
Master Yi
2 items
Master Yi
3 items
How to Play This Matchup
Survive to Scale
Udyr will try to bully you early. Give up CS if needed  your job is to not die. Master Yi outscales hard after 2 items. Play for farm, not fights.
Mixed Resistances
Master Yi deals AD damage while Udyr deals Mixed. Build resistances accordingly  don't stack the wrong type.
Mirror Playstyle
Both champions play a sustained style. The one with better execution and itemization wins. Focus on spacing and cooldown tracking.
Exploit Master Yi's Weakness
Master Yi's main weakness: Hard CC, burst before Q, early invades. Play around this to maximize your advantage.
Master Yi Win Condition
Scale, Q resets in teamfights, R makes untargetable
Udyr Win Condition
Fast clear, run at people, stance dance sustain
Recommended Items
Master Yi

Blade of the Ruined King
Core
Build every game

Guinsoo's Rageblade
Core
Build every game

Wit's End
Core
Build every game
Udyr
Iceborn Gauntlet
Core
Build every game
Jak'Sho
Core
Build every game

Dead Man's Plate
Core
Build every game

Plated Steelcaps
Defensive
Armor boots vs Master Yi's AD damage

Bramble Vest
Counter
Grievous wounds + armor vs Master Yi's sustain/autos
Master Yi's Worst Matchups
Udyr's Worst Matchups
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