Kai'Sa - League of Legends Champion
Win Rate
46.6%
Pick Rate
4.3%

Kai'Savs Ahri

FMarksmanMage
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 5, 2026
MethodologyData Methodology

Kai'Sa vs Ahri is a very close matchup in LoL patch 26.11. Kai'Sa wins with a 50.0% win rate (+0.0%) over Ahri based on 8 games. Kai'Sa holds the advantage in both the early and late game. Below you'll find the best Kai'Sa build, runes, laning stats, and strategies for the Kai'Sa vs Ahri matchup.

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Kai'Sa Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Kai'Sa 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
Kai'Sa - 50.0% win rate in this matchup
Kai'Sa
50.0% WR
VS
Ahri vs Kai'Sa matchup - 50.0% win rate
Ahri
50.0% WR

Who Wins the Kai'Sa vs Ahri Matchup?

Kai'Sa wins the Kai'Sa vs Ahri matchup
Winner
Kai'Sa
Matches: 8
50.0%
Win Rate
50.0%
6.7
CS / min
6.2
902
DMG / min
804
14,995
Gold / game
12,674
158
Heal / min
200
449
DMG Mitigated / min
374
0.1
CC / min
0.7
50.0%
Early Game WR
50.0%
50.0%
Late Game WR
50.0%

Kai'Sa vs Ahri Matchup Summary

The Kai'Sa vs Ahri matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 8 recent matches analyzed, Kai'Sa wins with a 50.0% win rate compared to Ahri's 50.0%, giving Kai'Sa a 0.0 percentage point advantage. Kai'Sa 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. Ahri can still find windows through outplays and team coordination. The most significant statistical gap is in crowd control, where Ahri leads by 0.6s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Kai'Sa has a statistical edge, but the margin is close enough that respecting Ahri'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.

Kai'Sa vs Ahri Laning Phase Breakdown

Kai'Sa wins the laning phase against Ahri in League of Legends

Kai'Sa is favored during the laning phase against Ahri, winning 4 out of 5 key stat categories. Kai'Sa holds advantages in farming, damage, gold income and sustain, making them the stronger laner in this matchup.

Farming
6.7Kai'Sa
6.2Ahri
Kai'Sa edges out Ahri by 0.4 CS per minute — a moderate farming advantage that adds up to roughly 6 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Kai'Sa.
Damage
902Kai'Sa
804Ahri
Kai'Sa heavily out-damages Ahri by 98 DMG/min, dominating both short trades and all-in fights. Ahri should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Kai'Sa's sustained damage advantage take over.
Economy
14,995Kai'Sa
12,674Ahri
Kai'Sa generates a commanding 2,321 more gold per game than Ahri. This substantial economic advantage means Kai'Sa consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Ahri should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.1Kai'Sa
0.7Ahri
Ahri provides 0.6 seconds more crowd control per minute than Kai'Sa, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Ahri coordinate with their jungler and control the pace of skirmishes.
Sustain
607Kai'Sa
574Ahri
Kai'Sa and Ahri have comparable sustain profiles, with only 33 HP/min separating their healing and damage mitigation. Neither champion can out-attrition the other in lane, so trades will be decided by burst potential and ability usage rather than sustain.

Best Kai'Sa Build Against Ahri

Gunmetal Greaves is the optimal boots choice against Ahri, providing the mobility and stats Kai'Sa needs most in this matchup. The top-performing core items for Kai'Sa against Ahri are Shadowflame, Guinsoo's Rageblade and Statikk Shiv. This combination gives Kai'Sa an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Kai'Sa vs Ahri matchup.

Early Game vs Late Game

Early Game
Kai'Sa
50.0%
+0.0% advantage
Kai'Sa early game win rateKai'Sa50.0%
Ahri early game win rateAhri50.0%
Late Game
Kai'Sa
50.0%
+0.0% advantage
Kai'Sa late game win rateKai'Sa50.0%
Ahri late game win rateAhri50.0%

The early game (first 15 minutes) is a toss-up between Kai'Sa and Ahri, with Kai'Sa 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 Kai'Sa at 50.0% win rate — only 0.0 points ahead of Ahri. 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 Kai'Sa nor Ahri has a phase-specific advantage, making this a pure skill matchup where individual mechanics, decision-making, and team coordination determine the outcome.

Best Kai'Sa Runes Against Ahri

Precision rune tree - Kai'Sa primary runes vs AhriPrecision
Press the Attack - best Kai'Sa rune vs AhriPresence of Mind - best Kai'Sa rune vs AhriLegend: Bloodline - best Kai'Sa rune vs AhriCut Down - best Kai'Sa rune vs Ahri
Inspiration rune tree - Kai'Sa secondary runes vs AhriInspiration
Cash Back - best Kai'Sa rune vs AhriTriple Tonic - best Kai'Sa rune vs Ahri
100.0% WR

The Precision primary with Inspiration secondary combination helps Kai'Sa maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Ahri.


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

Kai'Sa 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
49.48%5746.782113,77953.0%46.5%
45.83%5156.783213,58745.5%46.1%
47.01%5026.883413,80849.5%45.1%
45.38%4877.085413,52242.9%47.7%
45.23%4516.782713,74150.0%42.0%
45.81%4066.991614,34556.2%38.9%
54.32%4057.194014,56053.4%55.0%
46.10%2696.891714,46351.8%42.0%
45.73%1996.892514,44544.9%46.3%
44.50%1916.583013,88448.1%41.8%
48.92%1866.885913,85251.2%47.1%
46.29%1756.886314,64146.4%46.2%
52.98%1517.084413,53149.3%56.6%
39.16%1436.984013,54540.3%38.2%
44.20%1387.091813,85047.1%41.2%
46.72%1376.984313,64543.1%49.4%
51.47%1366.886013,85655.7%48.0%
46.46%1277.187813,73446.1%46.8%
40.17%1176.683713,92538.8%41.2%
40.91%1107.287214,35945.1%37.3%
46.30%1086.577813,38446.9%45.8%
37.88%666.585414,38836.0%39.0%
42.37%596.975914,13422.7%54.0%
60.00%557.180212,32965.6%52.2%
52.73%556.995012,79554.2%51.6%
42.59%547.181913,78132.0%51.7%
47.17%536.680313,16542.3%51.9%
40.43%476.879311,63737.9%44.4%
76.09%466.899615,15968.4%81.5%
51.16%436.685214,69760.0%46.4%
68.42%386.894014,50881.3%59.1%
48.48%337.280512,42441.2%56.3%
46.67%307.381813,04653.3%40.0%
32.14%286.885512,79026.7%38.5%
52.17%237.71,05015,12550.0%53.9%
50.00%206.61,01113,90762.5%41.7%
57.89%196.865314,05166.7%50.0%
47.06%176.599814,69433.3%54.5%
52.94%177.181115,14660.0%50.0%
47.06%176.51,07114,17433.3%54.5%
60.00%156.81,02216,63175.0%54.5%
50.00%147.01,04012,15850.0%50.0%
58.33%127.197414,38240.0%71.4%
40.00%107.31,05212,51116.7%75.0%
70.00%107.281613,986100.0%57.1%
44.44%96.31,27717,44050.0%42.9%
44.44%96.41,12514,30040.0%50.0%
33.33%97.276915,04033.3%33.3%
50.00%86.31,04916,20166.7%40.0%
50.00%86.31,24214,06450.0%50.0%
50.00%86.790214,99550.0%50.0%
87.50%85.188314,88550.0%100.0%
14.29%77.21,01015,18825.0%0.0%
42.86%75.095812,83933.3%50.0%
57.14%76.593811,82175.0%33.3%
42.86%76.21,04310,98333.3%50.0%
28.57%76.189311,25425.0%33.3%
57.14%76.874812,44166.7%50.0%
33.33%66.71,08215,3910.0%40.0%
50.00%66.91,53416,62033.3%66.7%
66.67%66.11,01313,539100.0%33.3%
33.33%65.186912,30633.3%33.3%
0.00%55.056210,2520.0%0.0%
20.00%55.888215,68250.0%0.0%
60.00%57.387413,08233.3%100.0%
20.00%57.357210,6390.0%33.3%
40.00%56.469713,15450.0%33.3%

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Kai'Sa vs Ahri - Frequently Asked Questions

How does Kai'Sa do against Ahri in League of Legends?

Kai'Sa wins the Kai'Sa vs Ahri matchup with a 50.0% win rate compared to Ahri's 50.0%, a 0.0 percentage point difference. This data is based on 8 recent ranked games in patch 26.11.

How does Kai'Sa do against Ahri in the early game?

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

How does Kai'Sa do against Ahri in the late game?

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

Who wins the Kai'Sa vs Ahri matchup?

Kai'Sa wins the matchup against Ahri with a 50.0% win rate in League of Legends patch 26.11. The 0.0 percentage point advantage means Kai'Sa is slightly favored in this lane matchup based on 8 games analyzed.

What is the best Kai'Sa build against Ahri?

The best Kai'Sa build against Ahri includes Shadowflame, Guinsoo's Rageblade, Statikk Shiv with Gunmetal Greaves. Check the matchup breakdown above for the full item path and build order.

What are the best Kai'Sa runes against Ahri?

The best Kai'Sa runes against Ahri use the Precision primary tree with Inspiration secondary. This rune setup achieves a 100.0% win rate in the Kai'Sa vs Ahri matchup. See the full rune breakdown in the matchup comparison above.

Does Kai'Sa counter Ahri?

Yes, Kai'Sa has a favorable matchup against Ahri with a 50.0% win rate. Kai'Sa slightly edges out Ahri in lane based on current patch 26.11 data.

How do I play Kai'Sa against Ahri?

When playing Kai'Sa against Ahri, 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.