Master Yi - League of Legends Champion
Win Rate
50.0%
Pick Rate
6.1%

Master Yivs Kayn

CFighterAssassin
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 10, 2026
MethodologyData Methodology

Master Yi vs Kayn is a moderate matchup in LoL patch 26.11. Master Yi wins with a 52.4% win rate (+4.7%) over Kayn based on 424 games. Kayn wins the early laning phase while Master Yi scales better into the late game. Below you'll find the best Master Yi build, runes, laning stats, and strategies for the Master Yi vs Kayn matchup.

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Master Yi Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Master Yi 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
Master Yi - 52.4% win rate in this matchup
Master Yi
52.4% WR
VS
Kayn vs Master Yi matchup - 47.6% win rate
Kayn
47.6% WR

Who Wins the Master Yi vs Kayn Matchup?

Master Yi wins the Master Yi vs Kayn matchup
Winner
Master Yi
Matches: 424
52.4%
Win Rate
47.6%
1.2
CS / min
1.1
779
DMG / min
746
13,328
Gold / game
12,549
406
Heal / min
490
838
DMG Mitigated / min
861
0.3
CC / min
0.5
48.7%
Early Game WR
51.3%
55.3%
Late Game WR
44.7%

Master Yi vs Kayn Matchup Summary

The Master Yi vs Kayn matchup is a moderate matchup in League of Legends ranked play. Based on 424 recent matches analyzed, Master Yi wins with a 52.4% win rate compared to Kayn's 47.6%, giving Master Yi a 4.7 percentage point advantage. Game phase dynamics play a critical role here: Kayn controls the early laning stage, but Master Yi outscales as the game goes longer. The matchup shifts dramatically depending on game length — Kayn needs to press advantages before Master Yi reaches their power spikes, while Master Yi should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Kayn leads by 0.2s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Master Yi has a statistical edge, but the margin is close enough that respecting Kayn'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.

Master Yi vs Kayn Laning Phase Breakdown

Master Yi wins the laning phase against Kayn in League of Legends

Master Yi is favored during the laning phase against Kayn, winning 3 out of 5 key stat categories. Master Yi holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.

Farming
1.2Master Yi
1.1Kayn
Master Yi and Kayn farm at nearly identical rates in this matchup, with only a 0.1 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
779Master Yi
746Kayn
Master Yi deals 33 more champion damage per minute than Kayn. While noticeable in extended trades, this gap can be offset by Kayn choosing favorable fight windows, such as engaging when Master Yi's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
13,328Master Yi
12,549Kayn
Master Yi earns 780 more gold per game than Kayn, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Master Yi slightly faster item completions.
Utility
0.3Master Yi
0.5Kayn
Both Master Yi and Kayn provide similar amounts of crowd control (0.2s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
1,244Master Yi
1,351Kayn
Kayn heals and mitigates 107 more damage per minute than Master Yi, providing moderate extra durability. This sustain edge allows Kayn to stay in lane longer between recalls and gradually win extended wars of attrition. Consider building early grievous wounds if playing Master Yi.

Best Master Yi Build Against Kayn

Gluttonous Greaves is the optimal boots choice against Kayn, providing the mobility and stats Master Yi needs most in this matchup. The top-performing core items for Master Yi against Kayn are Death's Dance, Blade of The Ruined King and Guinsoo's Rageblade. This combination gives Master Yi an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 3 games — well above average and making it the top item path against Kayn. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Master Yi vs Kayn matchup.

Early Game vs Late Game

Early Game
Kayn
51.3%
+2.6% advantage
Master Yi early game win rateMaster Yi48.7%
Kayn early game win rateKayn51.3%
Late Game
Master Yi
55.3%
+10.6% advantage
Master Yi late game win rateMaster Yi55.3%
Kayn late game win rateKayn44.7%

During the early laning phase (first 15 minutes), Kayn has a meaningful 51.3% win rate, outperforming Master Yi by 2.6 percentage points. Kayn players should look to press this advantage through aggressive trades, wave priority, and early jungle coordination.

Master Yi is far superior in the late game (25+ minutes), boasting a 55.3% win rate — 10.6 points above Kayn. Extended games heavily favor Master Yi, whose kit and scaling make them a dominant force in team fights and objective control.

The power dynamics shift as the game progresses — Kayn has the edge early, but Master Yi gradually takes over. However, the margins are slim enough that either champion can win at any stage with the right plays. Focus on taking advantages when you have them rather than waiting for a specific game phase.

Best Master Yi Runes Against Kayn

Precision rune tree - Master Yi primary runes vs KaynPrecision
Lethal Tempo - best Master Yi rune vs KaynTriumph - best Master Yi rune vs KaynLegend: Alacrity - best Master Yi rune vs KaynCoup de Grace - best Master Yi rune vs Kayn
Inspiration rune tree - Master Yi secondary runes vs KaynInspiration
Cash Back - best Master Yi rune vs KaynTriple Tonic - best Master Yi rune vs Kayn
60.0% WR

Running Precision primary with Inspiration secondary allows Master Yi to press their advantage against Kayn, amplifying the strengths that make this a favorable matchup.


Master Yi matchup data for League of Legends patch 26.11. The table below shows Master Yi'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 Master Yi build, runes, laning stats, and early vs late game analysis for that specific matchup.

Master Yi matchup win rates and stats in League of Legends patch 26.11
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
50.33%4531.172012,86645.4%54.5%
52.36%4241.277913,32848.7%55.3%
50.99%4041.174313,23453.8%48.6%
50.89%3951.178613,38244.5%55.9%
44.79%3261.277613,13845.5%44.2%
50.62%3241.177013,17247.8%53.3%
51.97%3041.275713,37047.4%55.6%
50.00%3001.377413,19149.3%50.7%
39.77%2591.174113,12638.7%40.5%
49.21%2541.669412,41144.3%53.2%
49.40%2511.171113,52846.9%51.0%
50.80%2501.170213,21550.0%51.5%
46.55%2321.381913,31539.0%52.8%
42.15%2231.267113,40541.3%42.8%
44.23%2081.269313,16944.2%44.3%
50.00%1881.171813,26346.3%52.8%
49.69%1611.175913,28043.9%53.7%
38.67%1501.673912,32532.3%43.5%
49.66%1451.174513,24747.8%51.3%
45.77%1421.380213,06743.2%48.5%
45.71%1401.171113,26245.2%46.1%
55.40%1391.181013,63058.7%52.6%
55.80%1381.276713,26451.5%60.0%
50.74%1361.373113,18750.0%51.3%
62.20%1271.171712,43061.0%63.2%
56.45%1241.178914,03751.9%60.0%
50.83%1201.280313,64448.9%52.0%
46.43%1121.169213,06147.7%45.6%
53.33%1051.275212,51554.2%52.2%
46.74%922.972712,72229.4%56.9%
50.55%911.268913,51748.8%52.0%
49.45%911.386514,15656.4%44.2%
44.44%901.176012,98145.5%43.5%
56.63%832.971812,69851.5%60.0%
48.78%821.277913,61757.1%44.4%
55.00%801.975914,19132.1%67.3%
52.56%781.478613,64551.5%53.3%
48.72%783.179312,19742.5%55.3%
49.35%772.274612,55656.4%42.1%
51.35%742.589512,62152.8%50.0%
42.86%701.275412,71345.5%40.5%
44.93%691.179113,75243.8%46.0%
43.33%601.167512,43235.7%50.0%
47.27%552.983613,35730.4%59.4%
58.49%533.380912,47454.2%62.1%
57.69%521.982513,21542.3%73.1%
34.00%502.876812,82123.5%39.4%
70.00%501.179713,90082.3%63.6%
67.39%462.381213,80861.9%72.0%
47.83%461.152211,49045.0%50.0%
33.33%455.683013,66137.5%31.0%
57.78%451.375313,90856.3%58.6%
53.33%452.588310,99756.0%50.0%
43.18%442.895812,69421.1%60.0%
35.90%392.784212,90729.4%40.9%
44.74%384.691412,12427.8%60.0%
51.35%371.690314,20231.3%66.7%
37.14%351.167711,61733.3%42.9%
50.00%343.993913,02344.4%52.0%
40.63%322.477112,95237.5%43.8%
38.71%311.275814,08030.8%44.4%
51.72%292.591214,50041.7%58.8%
23.08%265.197012,07715.4%30.8%
46.15%262.176813,08533.3%57.1%
46.15%262.174412,59733.3%57.1%
52.00%254.079212,20450.0%53.9%
42.86%211.077812,46511.1%66.7%
52.38%211.974515,03366.7%46.7%
42.11%194.786912,59233.3%50.0%
57.89%191.866312,70570.0%44.4%
52.63%192.653211,54054.5%50.0%
63.16%191.479113,42450.0%77.8%
50.00%184.91,08612,06736.4%71.4%
55.56%181.866212,56563.6%42.9%
61.11%185.595612,593100.0%41.7%
27.78%185.277110,50633.3%16.7%
70.59%171.576713,08670.0%71.4%
70.59%174.883810,26680.0%57.1%
64.71%175.699014,36950.0%69.2%
58.82%174.21,04815,21580.0%50.0%
50.00%165.081512,12560.0%45.5%
66.67%151.782111,39042.9%87.5%
53.33%154.274713,19560.0%50.0%
64.29%144.084212,78666.7%62.5%
35.71%145.069411,7930.0%71.4%
84.62%135.194714,75875.0%88.9%
8.33%125.873910,03114.3%0.0%
58.33%122.41,00716,13633.3%66.7%
58.33%124.564910,56662.5%50.0%
45.45%113.473913,80266.7%37.5%
18.18%114.46479,02312.5%33.3%
45.45%116.086212,52425.0%57.1%
60.00%105.490312,30220.0%100.0%
60.00%106.098813,43050.0%66.7%
66.67%95.31,07415,55766.7%66.7%
77.78%93.972411,25066.7%83.3%
44.44%95.169113,30350.0%40.0%
50.00%85.31,13114,87650.0%50.0%
75.00%85.285812,44766.7%80.0%
50.00%85.593916,40633.3%60.0%
50.00%85.570914,6040.0%57.1%
85.71%73.890414,58380.0%100.0%
71.43%74.582411,58366.7%75.0%
57.14%73.591214,918100.0%25.0%
42.86%75.168411,10466.7%25.0%
42.86%76.076912,65460.0%0.0%
42.86%75.298211,59920.0%100.0%
33.33%65.784812,02033.3%33.3%
66.67%65.855711,19966.7%66.7%
60.00%54.970413,52850.0%66.7%
20.00%53.19468,82320.0%0.0%

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Master Yi vs Kayn - Frequently Asked Questions

How does Master Yi do against Kayn in League of Legends?

Master Yi wins the Master Yi vs Kayn matchup with a 52.4% win rate compared to Kayn's 47.6%, a 4.7 percentage point difference. This data is based on 424 recent ranked games in patch 26.11.

How does Master Yi do against Kayn in the early game?

In the early game, Kayn has the advantage against Master Yi with a 51.3% win rate versus 48.7%. Kayn players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Master Yi do against Kayn in the late game?

In the late game, Master Yi takes over the Master Yi vs Kayn matchup with a 55.3% win rate compared to 44.7%. Master Yi scales better into team fights and objective contests after 25 minutes.

Who wins the Master Yi vs Kayn matchup?

Master Yi wins the matchup against Kayn with a 52.4% win rate in League of Legends patch 26.11. The 4.7 percentage point advantage means Master Yi is moderately favored in this lane matchup based on 424 games analyzed.

What is the best Master Yi build against Kayn?

The best Master Yi build against Kayn includes Death's Dance, Blade of The Ruined King, Guinsoo's Rageblade with Gluttonous Greaves. This build achieves a 100.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Master Yi runes against Kayn?

The best Master Yi runes against Kayn use the Precision primary tree with Inspiration secondary. This rune setup achieves a 60.0% win rate in the Master Yi vs Kayn matchup. See the full rune breakdown in the matchup comparison above.

Does Master Yi counter Kayn?

Yes, Master Yi has a favorable matchup against Kayn with a 52.4% win rate. Master Yi has a solid advantage over Kayn in lane based on current patch 26.11 data.

How do I play Master Yi against Kayn?

When playing Master Yi against Kayn, leverage your statistical advantages by trading aggressively during favorable windows. Play safe early and scale into your power spikes where you outperform Kayn. Build the recommended items and runes for this specific matchup for the best results.