Katarina - League of Legends Champion
Win Rate
49.1%
Pick Rate
2.8%

Katarinavs Kai'Sa

DAssassinMage
Patch26.14
Matches491,560
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 21, 2026
MethodologyData Methodology

Katarina vs Kai'Sa is a decisive matchup in LoL patch 26.14. Katarina wins with a 66.7% win rate (+33.3%) over Kai'Sa based on 6 games. Katarina holds the advantage in both the early and late game. Below you'll find the best Katarina build, runes, laning stats, and strategies for the Katarina vs Kai'Sa matchup.

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Katarina Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Katarina 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
Katarina - 66.7% win rate in this matchup
Katarina
66.7% WR
VS
Kai'Sa vs Katarina matchup - 33.3% win rate
Kai'Sa
33.3% WR

Who Wins the Katarina vs Kai'Sa Matchup?

Katarina wins the Katarina vs Kai'Sa matchup
Winner
Katarina
Matches: 6
66.7%
Win Rate
33.3%
6.1
CS / min
7.1
939
DMG / min
761
11,121
Gold / game
10,369
239
Heal / min
122
538
DMG Mitigated / min
439
0.1
CC / min
0.1
50.0%
Early Game WR
50.0%
100.0%
Late Game WR
0.0%

Katarina vs Kai'Sa Matchup Summary

The Katarina vs Kai'Sa matchup is a decisive matchup in League of Legends ranked play. Based on 6 recent matches analyzed, Katarina wins with a 66.7% win rate compared to Kai'Sa's 33.3%, giving Katarina a 33.3 percentage point advantage. Katarina dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Kai'Sa players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in sustain, where Katarina leads by 216 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Katarina players can confidently pick into Kai'Sa and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Kai'Sa away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Katarina vs Kai'Sa Laning Phase Breakdown

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

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

Farming
6.1Katarina
7.1Kai'Sa
Kai'Sa significantly out-farms Katarina by 1.0 CS per minute, accumulating an estimated 15 CS lead by mid game. This substantial farming gap gives Kai'Sa a major gold advantage and earlier item completions. Katarina players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
939Katarina
761Kai'Sa
Katarina heavily out-damages Kai'Sa by 177 DMG/min, dominating both short trades and all-in fights. Kai'Sa should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Katarina's sustained damage advantage take over.
Economy
11,121Katarina
10,369Kai'Sa
Katarina earns 752 more gold per game than Kai'Sa, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Katarina slightly faster item completions.
Utility
0.1Katarina
0.1Kai'Sa
Both Katarina and Kai'Sa provide similar amounts of crowd control (0.0s/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
777Katarina
561Kai'Sa
Katarina vastly out-sustains Kai'Sa, healing and mitigating 216 more damage per minute. This massive durability gap means Katarina can absorb significant punishment and remain in lane while Kai'Sa is forced to recall. Building grievous wounds early is essential for Kai'Sa, and focusing on burst trade patterns rather than sustained fights is critical.

Best Katarina Build Against Kai'Sa

Gunmetal Greaves is the optimal boots choice against Kai'Sa, providing the mobility and stats Katarina needs most in this matchup. The top-performing core items for Katarina against Kai'Sa are Kraken Slayer, Terminus and Blade of The Ruined King. This combination gives Katarina an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 1 games — well above average and making it the top item path against Kai'Sa. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Katarina vs Kai'Sa matchup.

Early Game vs Late Game

Early Game
Katarina
50.0%
+0.0% advantage
Katarina early game win rateKatarina50.0%
Kai'Sa early game win rateKai'Sa50.0%
Late Game
Katarina
100.0%
+100.0% advantage
Katarina late game win rateKatarina100.0%
Kai'Sa late game win rateKai'Sa0.0%

The early game (first 15 minutes) is a toss-up between Katarina and Kai'Sa, with Katarina 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.

Katarina is far superior in the late game (25+ minutes), boasting a 100.0% win rate — 100.0 points above Kai'Sa. Extended games heavily favor Katarina, whose kit and scaling make them a dominant force in team fights and objective control.

Katarina holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Kai'Sa players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Katarina Runes Against Kai'Sa

Precision rune tree - Katarina primary runes vs Kai'SaPrecision
Conqueror - best Katarina rune vs Kai'SaTriumph - best Katarina rune vs Kai'SaLegend: Alacrity - best Katarina rune vs Kai'SaCoup de Grace - best Katarina rune vs Kai'Sa
Domination rune tree - Katarina secondary runes vs Kai'SaDomination
Relentless Hunter - best Katarina rune vs Kai'SaSudden Impact - best Katarina rune vs Kai'Sa
66.7% WR

Running Precision primary with Domination secondary allows Katarina to press their advantage against Kai'Sa, amplifying the strengths that make this a favorable matchup.


Katarina matchup data for League of Legends patch 26.14. The table below shows Katarina'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 Katarina build, runes, laning stats, and early vs late game analysis for that specific matchup.

Katarina matchup win rates and stats in League of Legends patch 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
45.39%1525.887011,89344.1%46.4%
45.59%1365.892811,02636.4%54.3%
47.11%1215.795511,88254.9%41.4%
55.75%1135.81,05413,51859.0%54.0%
42.55%945.788112,93036.7%45.3%
51.65%915.890412,65951.3%51.9%
46.51%865.794912,84745.5%47.2%
51.19%845.596911,98258.3%45.8%
49.37%795.891211,52442.4%54.4%
57.89%766.01,01812,28857.9%57.9%
47.30%745.888211,94351.6%44.2%
52.05%735.791010,82760.6%45.0%
40.58%695.888311,61338.7%42.1%
52.38%636.093013,20770.0%44.2%
59.62%526.092212,46368.0%51.9%
53.85%525.91,01311,61950.0%57.1%
56.00%505.91,07112,04563.2%51.6%
50.00%505.494111,84350.0%50.0%
55.32%476.099812,97960.0%51.9%
47.83%466.11,01712,83645.0%50.0%
37.78%455.383012,14840.0%36.7%
34.09%445.586511,31050.0%23.1%
44.19%435.494512,46131.6%54.2%
62.79%436.094111,38063.6%61.9%
60.98%415.898012,83143.8%72.0%
56.10%415.91,07111,30757.1%55.0%
48.57%355.890112,82945.5%50.0%
38.24%345.778311,36450.0%31.8%
40.00%305.487812,56054.5%31.6%
37.93%296.084010,52735.7%40.0%
41.38%295.884211,02440.0%42.9%
42.86%286.085411,30446.7%38.5%
48.00%255.585912,14657.1%44.4%
45.83%245.890911,20446.7%44.4%
40.91%225.778910,22646.7%28.6%
54.55%225.71,14510,38953.9%55.6%
63.64%226.198710,64781.8%45.5%
57.14%216.080611,55762.5%53.9%
55.00%205.592211,88537.5%66.7%
68.42%195.391612,328100.0%53.9%
52.63%195.71,10513,69044.4%60.0%
44.44%185.682511,16822.2%66.7%
70.59%176.01,01915,434100.0%58.3%
52.94%175.886112,75250.0%54.5%
40.00%156.080411,91320.0%50.0%
42.86%145.61,08812,2710.0%75.0%
64.29%146.01,07315,58060.0%66.7%
30.77%136.41,10013,07460.0%12.5%
53.85%136.11,09015,327100.0%40.0%
46.15%136.31,1339,34044.4%50.0%
41.67%125.588514,02350.0%37.5%
33.33%126.587511,68460.0%14.3%
33.33%125.492014,6240.0%44.4%
25.00%125.61,03713,69440.0%14.3%
63.64%116.085911,48566.7%60.0%
60.00%105.682911,11160.0%60.0%
50.00%105.69909,77957.1%33.3%
30.00%105.988710,42840.0%20.0%
80.00%106.31,33912,446100.0%60.0%
66.67%96.396011,66866.7%66.7%
66.67%95.589213,02975.0%60.0%
50.00%85.985713,038100.0%20.0%
62.50%85.076211,99960.0%66.7%
62.50%86.71,12615,05766.7%60.0%
75.00%85.878711,66260.0%100.0%
57.14%75.81,06913,48850.0%66.7%
71.43%75.71,18316,362100.0%60.0%
14.29%75.66479,80233.3%0.0%
28.57%75.58128,82725.0%33.3%
16.67%64.46797,84125.0%0.0%
50.00%65.675711,17966.7%33.3%
33.33%65.78408,57250.0%0.0%
33.33%65.31,04612,79525.0%50.0%
50.00%66.180712,06650.0%50.0%
83.33%65.91,32312,970100.0%66.7%
66.67%66.193911,12150.0%100.0%
60.00%55.583511,643100.0%50.0%
60.00%55.31,02813,250100.0%50.0%
40.00%55.31,02015,2020.0%50.0%
40.00%55.578112,4910.0%50.0%
40.00%56.690410,48050.0%0.0%
40.00%55.978312,79833.3%50.0%
40.00%55.786011,4750.0%66.7%
40.00%55.61,03010,37133.3%50.0%
40.00%56.41,06015,0920.0%66.7%
60.00%56.11,02012,228100.0%0.0%

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Katarina vs Kai'Sa - Frequently Asked Questions

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

Katarina wins the Katarina vs Kai'Sa matchup with a 66.7% win rate compared to Kai'Sa's 33.3%, a 33.3 percentage point difference. This data is based on 6 recent ranked games in patch 26.14.

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

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

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

In the late game, Katarina takes over the Katarina vs Kai'Sa matchup with a 100.0% win rate compared to 0.0%. Katarina scales better into team fights and objective contests after 25 minutes.

Who wins the Katarina vs Kai'Sa matchup?

Katarina wins the matchup against Kai'Sa with a 66.7% win rate in League of Legends patch 26.14. The 33.3 percentage point advantage means Katarina is significantly favored in this lane matchup based on 6 games analyzed.

What is the best Katarina build against Kai'Sa?

The best Katarina build against Kai'Sa includes Kraken Slayer, Terminus, Blade of The Ruined King with Gunmetal 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 Katarina runes against Kai'Sa?

The best Katarina runes against Kai'Sa use the Precision primary tree with Domination secondary. This rune setup achieves a 66.7% win rate in the Katarina vs Kai'Sa matchup. See the full rune breakdown in the matchup comparison above.

Does Katarina counter Kai'Sa?

Yes, Katarina has a favorable matchup against Kai'Sa with a 66.7% win rate. Katarina strongly counters Kai'Sa in lane based on current patch 26.14 data.

How do I play Katarina against Kai'Sa?

When playing Katarina against Kai'Sa, 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.