Tahm Kench vs Yuumi — Support Matchup Guide

How to win lane as Tahm Kench against Yuumi · 53.1% win rate (3,032 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: Tahm Kench is slightly favoured — 53.1% win rate over 3,032 games, and Tahm Kench's game plan below claims 7 of the 7 stage windows.

At a glance

Their sustain heals chip — your devour deletes presence; eat the carry's best moment.

Track: Yuumi's W — You and Me!. Untargetable while attached — kill the host or catch the dismount windows.

Do

  • Tongue-chip the trade margins
  • Devour the carry's steroid window
  • Q-stun the double-lick targets

Don't

  • Chip-race their heals
  • Eat the support
  • Devour on prediction

Runes & build vs Yuumi

Start
World Atlas + potions
First back
Bramble piece vs sustain
First item
Locket / Heartsteel piece
Then
Knight's Vow path
Boots
Mercury's
Runes
Grasp of the Undying (Resolve): Font of Life, Second Wind, Overgrowth · Inspiration: Biscuit Delivery, Cosmic Insight · Shards: Adaptive Force, Adaptive Force, Health

Favour timeline — the windows in Tahm Kench's game plan

Read from Tahm Kench's seat: which stage windows this plan plays for against Yuumi.

StageFavouredWhy
Level 1Tahm KenchAt 1 Yuumi has no CS to stop your Q-into-W threat on her ADC.
Level 2Tahm KenchAt 2 your engage all-in beats her heal-only, no-peel kit.
Level 3Tahm KenchLevel 3+ her dodgeable Q and speed-ups can't cancel your committed engage.
Levels 4-5Tahm KenchThrough 4-5 constant pull pressure keeps her carry pinned back.
Level 6Tahm KenchLevel-6 Devour hard-removes the carry her ult was meant to protect.
First itemTahm KenchFirst-item tankiness makes your lockdown threat something she can't itemize against.
Two+ itemsTahm KenchLate, isolating her hyper-carry with W-Devour ends fights before heals matter.

How to beat Yuumi as Tahm Kench: the early game

This is your lane to bully. Yuumi brings sustain but zero hard CS and no way to stop your engage, so at L1-2 you can Q (Tongue Lash) her ADC and follow with W (Abyssal Dive) to force ugly trades she can only heal, not prevent. Play up, threaten the pull constantly, and make her burn E (Zoomies) shields early. Every time her ADC steps to CS in your Q range they're in danger. She cannot be hit while attached, so run the count on their carry instead and the lane becomes a two-versus-one. Grey health covers whatever they poke back, and the stun plus your ADC's follow-up finishes the exchange before she can heal it away.

Hardest and easiest matchups for Tahm Kench in support

Pooled Emerald+ win rates from Tahm Kench's side, sampled July 2026.

Hardest

Easiest

Read the rest of this matchup

The full Tahm Kench vs Yuumi report continues with the mid-game plan, the late-game and teamfight plan, every power spike to play around, and the win conditions for both sides — plus cooldown tracking and the live enemy-jungle tracker inside the app.

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Common questions

Who wins Tahm Kench vs Yuumi in support?

Tahm Kench, slightly — a 53.1% win rate edge over 3,032 games; execution can flip it.

Is Tahm Kench vs Yuumi a skill matchup?

Mostly — Tahm Kench has a small statistical edge (53.1% win rate), but execution decides this lane far more than the pick does.

Does Tahm Kench counter Yuumi?

Not a hard counter — Tahm Kench has a slight edge (53.1% win rate), and play quality decides the rest.

What runes does Tahm Kench take vs Yuumi?

Tahm Kench takes Grasp of the Undying on the Resolve tree with Font of Life, Second Wind and Overgrowth, and Inspiration secondary (Biscuit Delivery and Cosmic Insight) vs Yuumi.

What should Tahm Kench build vs Yuumi?

Start World Atlas + potions and back for Bramble piece vs sustain. Build Locket / Heartsteel piece first, then Knight's Vow path, with Mercury's.

Related guides

Playing the other side? Yuumi vs Tahm Kench guide →
All Tahm Kench support matchups →

More Tahm Kench support matchups: vs Thresh · vs Vel'Koz · vs Xerath · vs Zilean · vs Zyra · vs Alistar