Tahm Kench - League of Legends Champion
Win Rate
52.0%
Pick Rate
4.0%

Tahm Kenchvs Sion

ATankSupport
Patch26.12
Matches112,472
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 13, 2026
MethodologyData Methodology

Tahm Kench vs Sion is a very close matchup in LoL patch 26.12. Tahm Kench wins with a 50.0% win rate (+0.0%) over Sion based on 6 games. Tahm Kench holds the advantage in both the early and late game. Below you'll find the best Tahm Kench build, runes, laning stats, and strategies for the Tahm Kench vs Sion matchup.

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Tahm Kench Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Tahm Kench performs against them. You'll get head-to-head win rates, laning stats, the best build and runes for the matchup, and early vs late game analysis — all based on real ranked data.

Compare against an opponent
Tahm Kench - 50.0% win rate in this matchup
Tahm Kench
50.0% WR
VS
Sion vs Tahm Kench matchup - 50.0% win rate
Sion
50.0% WR

Who Wins the Tahm Kench vs Sion Matchup?

Tahm Kench wins the Tahm Kench vs Sion matchup
Winner
Tahm Kench
Matches: 6
50.0%
Win Rate
50.0%
5.1
CS / min
6.1
1,031
DMG / min
1,074
10,953
Gold / game
13,163
579
Heal / min
334
1,913
DMG Mitigated / min
2,242
1.6
CC / min
1.9
50.0%
Early Game WR
50.0%
50.0%
Late Game WR
50.0%

Tahm Kench vs Sion Matchup Summary

The Tahm Kench vs Sion matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 6 recent matches analyzed, Tahm Kench wins with a 50.0% win rate compared to Sion's 50.0%, giving Tahm Kench a 0.0 percentage point advantage. Tahm Kench holds a slight edge in both the early and late game, but the margins are thin enough that individual skill and jungle attention will often determine the outcome. Sion can still find windows through outplays and team coordination. The most significant statistical gap is in gold income, where Sion leads by 2,210 gold per game — a difference that heavily influences the outcome of trades and skirmishes. Tahm Kench has a statistical edge, but the margin is close enough that respecting Sion's strengths is important. Trade when cooldowns are favorable, track the enemy jungler, and build toward your strongest item spikes to convert the slight advantage into a decisive lead. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Tahm Kench vs Sion Laning Phase Breakdown

Sion wins the laning phase against Tahm Kench in League of Legends

Sion is favored during the laning phase against Tahm Kench, winning 5 out of 5 key stat categories. Sion holds advantages in farming, damage, gold income, crowd control and sustain, making them the stronger laner in this matchup.

Farming
5.1Tahm Kench
6.1Sion
Sion significantly out-farms Tahm Kench by 1.0 CS per minute, accumulating an estimated 15 CS lead by mid game. This substantial farming gap gives Sion a major gold advantage and earlier item completions. Tahm Kench players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
1,031Tahm Kench
1,074Sion
Sion deals 43 more champion damage per minute than Tahm Kench. While noticeable in extended trades, this gap can be offset by Tahm Kench choosing favorable fight windows, such as engaging when Sion's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
10,953Tahm Kench
13,163Sion
Sion generates a commanding 2,210 more gold per game than Tahm Kench. This substantial economic advantage means Sion consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Tahm Kench should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.6Tahm Kench
1.9Sion
Sion provides 0.3 seconds more crowd control per minute than Tahm Kench, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Sion coordinate with their jungler and control the pace of skirmishes.
Sustain
2,492Tahm Kench
2,576Sion
Sion heals and mitigates 84 more damage per minute than Tahm Kench, providing moderate extra durability. This sustain edge allows Sion to stay in lane longer between recalls and gradually win extended wars of attrition. Consider building early grievous wounds if playing Tahm Kench.

Best Tahm Kench Build Against Sion

Plated Steelcaps is the optimal boots choice against Sion, providing the mobility and stats Tahm Kench needs most in this matchup. The top-performing core items for Tahm Kench against Sion are Riftmaker, Heartsteel and Dusk and Dawn. This combination gives Tahm Kench an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 66.7% win rate across 3 games — well above average and making it the top item path against Sion. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Tahm Kench vs Sion matchup.

Early Game vs Late Game

Early Game
Tahm Kench
50.0%
+0.0% advantage
Tahm Kench early game win rateTahm Kench50.0%
Sion early game win rateSion50.0%
Late Game
Tahm Kench
50.0%
+0.0% advantage
Tahm Kench late game win rateTahm Kench50.0%
Sion late game win rateSion50.0%

The early game (first 15 minutes) is a toss-up between Tahm Kench and Sion, with Tahm Kench holding a razor-thin 50.0% win rate edge (+0.0%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.

Late game (25+ minutes) is equally balanced, with Tahm Kench at 50.0% win rate — only 0.0 points ahead of Sion. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

This matchup is remarkably even at every stage of the game. Neither Tahm Kench nor Sion has a phase-specific advantage, making this a pure skill matchup where individual mechanics, decision-making, and team coordination determine the outcome.

Best Tahm Kench Runes Against Sion

Resolve rune tree - Tahm Kench primary runes vs SionResolve
Grasp of the Undying - best Tahm Kench rune vs SionFont of Life - best Tahm Kench rune vs SionSecond Wind - best Tahm Kench rune vs SionRevitalize - best Tahm Kench rune vs Sion
Sorcery rune tree - Tahm Kench secondary runes vs SionSorcery
Axiom Arcanist - best Tahm Kench rune vs SionTranscendence - best Tahm Kench rune vs Sion
100.0% WR

The Resolve primary with Sorcery secondary combination helps Tahm Kench maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Sion.


Tahm Kench matchup data for League of Legends patch 26.12. The table below shows Tahm Kench's win rate, gold difference, and performance stats against every champion in the current meta. Click any champion name to see a detailed head-to-head breakdown including the best Tahm Kench build, runes, laning stats, and early vs late game analysis for that specific matchup.

Tahm Kench matchup win rates and stats in League of Legends patch 26.12
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
50.00%301.45889,20946.7%53.3%
55.56%272.06319,73561.5%50.0%
44.00%251.46359,91650.0%38.5%
60.00%251.35368,99550.0%69.2%
47.83%231.15858,29143.8%57.1%
50.00%201.25359,11955.6%45.5%
60.00%202.590810,07969.2%42.9%
31.25%161.25688,4880.0%50.0%
40.00%154.367210,99816.7%55.6%
53.33%154.888711,30120.0%70.0%
66.67%155.382512,89950.0%77.8%
46.67%151.775910,03940.0%50.0%
35.71%141.25348,63228.6%42.9%
42.86%145.296511,66757.1%28.6%
61.54%131.348110,681100.0%44.4%
46.15%135.687710,83450.0%42.9%
61.54%135.390611,38060.0%62.5%
53.85%132.367912,212100.0%50.0%
75.00%125.21,00012,24266.7%83.3%
25.00%121.15497,39528.6%20.0%
72.73%111.273810,17560.0%83.3%
54.55%115.96639,52133.3%80.0%
45.45%111.36469,44780.0%16.7%
63.64%112.25889,99757.1%75.0%
45.45%114.98199,96062.5%0.0%
60.00%105.364511,165100.0%50.0%
50.00%105.179510,02666.7%25.0%
60.00%102.760211,05150.0%66.7%
50.00%101.34278,70750.0%50.0%
40.00%101.45049,79140.0%40.0%
70.00%105.286310,94966.7%71.4%
50.00%105.396611,90520.0%80.0%
33.33%95.494911,04860.0%0.0%
44.44%95.01,00812,3810.0%66.7%
44.44%95.67459,69075.0%20.0%
66.67%95.487511,34066.7%66.7%
66.67%91.05939,89375.0%60.0%
50.00%81.463510,50433.3%60.0%
75.00%84.91,01812,48466.7%80.0%
57.14%74.764210,00866.7%50.0%
71.43%72.164310,458100.0%66.7%
28.57%71.44508,06540.0%0.0%
28.57%73.55947,17425.0%33.3%
42.86%71.05088,97450.0%33.3%
85.71%75.278210,54175.0%100.0%
71.43%74.388111,71580.0%50.0%
57.14%74.61,06614,378100.0%50.0%
14.29%76.48918,1340.0%50.0%
28.57%71.25839,28133.3%25.0%
42.86%75.61,13513,2510.0%60.0%
57.14%74.067411,3330.0%100.0%
16.67%64.579310,1710.0%33.3%
66.67%62.24908,717100.0%50.0%
33.33%61.14408,62333.3%33.3%
33.33%61.279110,65533.3%33.3%
50.00%65.758311,3200.0%100.0%
50.00%64.994111,1380.0%100.0%
66.67%64.089111,62450.0%75.0%
50.00%61.24457,45160.0%0.0%
83.33%63.293615,2470.0%83.3%
50.00%65.11,03110,95350.0%50.0%
66.67%65.71,28611,5960.0%80.0%
20.00%52.368911,0160.0%33.3%
60.00%55.91,03112,35733.3%100.0%
20.00%55.281112,5840.0%33.3%
40.00%55.21,09911,17050.0%33.3%
60.00%55.060911,333100.0%33.3%
80.00%55.77189,33166.7%100.0%
80.00%55.31,05512,28675.0%100.0%
20.00%54.78419,6610.0%33.3%
40.00%51.24348,92733.3%50.0%
40.00%52.385414,5270.0%50.0%

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Tahm Kench vs Sion - Frequently Asked Questions

How does Tahm Kench do against Sion in League of Legends?

Tahm Kench wins the Tahm Kench vs Sion matchup with a 50.0% win rate compared to Sion's 50.0%, a 0.0 percentage point difference. This data is based on 6 recent ranked games in patch 26.12.

How does Tahm Kench do against Sion in the early game?

In the early game, Tahm Kench has the advantage against Sion with a 50.0% win rate versus 50.0%. Tahm Kench players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Tahm Kench do against Sion in the late game?

In the late game, Tahm Kench takes over the Tahm Kench vs Sion matchup with a 50.0% win rate compared to 50.0%. Tahm Kench scales better into team fights and objective contests after 25 minutes.

Who wins the Tahm Kench vs Sion matchup?

Tahm Kench wins the matchup against Sion with a 50.0% win rate in League of Legends patch 26.12. The 0.0 percentage point advantage means Tahm Kench is slightly favored in this lane matchup based on 6 games analyzed.

What is the best Tahm Kench build against Sion?

The best Tahm Kench build against Sion includes Riftmaker, Heartsteel, Dusk and Dawn with Plated Steelcaps. This build achieves a 66.7% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Tahm Kench runes against Sion?

The best Tahm Kench runes against Sion use the Resolve primary tree with Sorcery secondary. This rune setup achieves a 100.0% win rate in the Tahm Kench vs Sion matchup. See the full rune breakdown in the matchup comparison above.

Does Tahm Kench counter Sion?

Yes, Tahm Kench has a favorable matchup against Sion with a 50.0% win rate. Tahm Kench slightly edges out Sion in lane based on current patch 26.12 data.

How do I play Tahm Kench against Sion?

When playing Tahm Kench against Sion, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.