Karthus - League of Legends Champion
Win Rate
50.0%
Pick Rate
1.1%

Karthusvs Yasuo

CMage
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 4, 2026
MethodologyData Methodology

Karthus vs Yasuo is a very close matchup in LoL patch 26.11. Karthus wins with a 50.0% win rate (+0.0%) over Yasuo based on 12 games. Karthus wins the early laning phase while Yasuo scales better into the late game. Below you'll find the best Karthus build, runes, laning stats, and strategies for the Karthus vs Yasuo matchup.

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Karthus Matchup Breakdown

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

Who Wins the Karthus vs Yasuo Matchup?

Karthus wins the Karthus vs Yasuo matchup
Winner
Karthus
Matches: 12
50.0%
Win Rate
50.0%
5.4
CS / min
6.0
1,340
DMG / min
1,014
14,967
Gold / game
15,475
96
Heal / min
302
525
DMG Mitigated / min
1,180
0.7
CC / min
0.9
75.0%
Early Game WR
25.0%
37.5%
Late Game WR
62.5%

Karthus vs Yasuo Matchup Summary

The Karthus vs Yasuo matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 12 recent matches analyzed, Karthus wins with a 50.0% win rate compared to Yasuo's 50.0%, giving Karthus a 0.0 percentage point advantage. Game phase dynamics play a critical role here: Karthus controls the early laning stage, but Yasuo outscales as the game goes longer. The matchup shifts dramatically depending on game length — Karthus needs to press advantages before Yasuo reaches their power spikes, while Yasuo should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Yasuo leads by 860 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Karthus has a statistical edge, but the margin is close enough that respecting Yasuo'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.

Karthus vs Yasuo Laning Phase Breakdown

Yasuo wins the laning phase against Karthus in League of Legends

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

Farming
5.4Karthus
6.0Yasuo
Yasuo edges out Karthus by 0.7 CS per minute — a moderate farming advantage that adds up to roughly 10 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Yasuo.
Damage
1,340Karthus
1,014Yasuo
Karthus heavily out-damages Yasuo by 327 DMG/min, dominating both short trades and all-in fights. Yasuo should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Karthus's sustained damage advantage take over.
Economy
14,967Karthus
15,475Yasuo
Yasuo earns 508 more gold per game than Karthus, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Yasuo slightly faster item completions.
Utility
0.7Karthus
0.9Yasuo
Both Karthus and Yasuo 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
621Karthus
1,482Yasuo
Yasuo vastly out-sustains Karthus, healing and mitigating 860 more damage per minute. This massive durability gap means Yasuo can absorb significant punishment and remain in lane while Karthus is forced to recall. Building grievous wounds early is essential for Karthus, and focusing on burst trade patterns rather than sustained fights is critical.

Best Karthus Build Against Yasuo

Spellslinger's Shoes is the optimal boots choice against Yasuo, providing the mobility and stats Karthus needs most in this matchup. The top-performing core items for Karthus against Yasuo are Liandry's Torment, Shadowflame and Malignance. This combination gives Karthus 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 Karthus vs Yasuo matchup.

Early Game vs Late Game

Early Game
Karthus
75.0%
+50.0% advantage
Karthus early game win rateKarthus75.0%
Yasuo early game win rateYasuo25.0%
Late Game
Yasuo
62.5%
+25.0% advantage
Karthus late game win rateKarthus37.5%
Yasuo late game win rateYasuo62.5%

Karthus dominates the early game (first 15 minutes) with a commanding 75.0% win rate — a 50.0 percentage point lead over Yasuo. This lopsided early game means Karthus can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Yasuo is far superior in the late game (25+ minutes), boasting a 62.5% win rate — 25.0 points above Karthus. Extended games heavily favor Yasuo, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Karthus must aggressively press their early advantage and close out the game before Yasuo reaches their scaling breakpoints. If Yasuo survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Karthus Runes Against Yasuo

Sorcery rune tree - Karthus primary runes vs YasuoSorcery
Deathfire Touch - best Karthus rune vs YasuoAxiom Arcanist - best Karthus rune vs YasuoTranscendence - best Karthus rune vs YasuoGathering Storm - best Karthus rune vs Yasuo
Precision rune tree - Karthus secondary runes vs YasuoPrecision
Coup de Grace - best Karthus rune vs YasuoPresence of Mind - best Karthus rune vs Yasuo
100.0% WR

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


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

Karthus 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
49.09%551.41,03012,95747.8%50.0%
43.64%551.71,17013,03740.0%46.7%
45.10%511.61,05713,34631.8%55.2%
59.18%496.31,29113,60950.0%65.5%
52.08%481.51,25914,65547.1%54.8%
42.22%451.51,01713,07143.8%41.4%
37.78%451.31,02712,76840.9%34.8%
64.44%456.51,32616,02286.7%53.3%
50.00%426.61,19713,07066.7%33.3%
43.59%396.31,21513,23850.0%36.8%
57.89%381.41,26313,76053.3%60.9%
47.37%381.51,14413,40237.5%54.5%
34.21%381.91,06712,86740.0%30.4%
43.24%371.81,21213,46357.1%34.8%
38.24%347.01,24713,84233.3%42.1%
46.88%321.81,14612,84538.5%52.6%
43.33%301.81,29414,56958.3%33.3%
55.17%296.11,20312,39066.7%42.9%
46.43%281.41,03012,47453.3%38.5%
57.14%286.61,42315,21450.0%62.5%
40.74%271.31,33515,99216.7%47.6%
28.00%251.81,16313,29530.0%26.7%
66.67%241.61,14614,33775.0%58.3%
45.45%221.51,30714,90550.0%44.4%
66.67%212.21,20113,57277.8%58.3%
55.00%201.61,26713,96860.0%50.0%
68.42%195.61,49616,092100.0%60.0%
63.16%191.31,11614,40962.5%63.6%
38.89%181.51,44814,53542.9%36.4%
55.56%186.41,27613,45466.7%44.4%
72.22%185.11,12111,32260.0%87.5%
35.29%171.51,05612,45536.4%33.3%
52.94%171.31,37015,16157.1%50.0%
76.47%176.51,26315,48280.0%75.0%
47.06%171.596012,24444.4%50.0%
52.94%176.51,33013,71966.7%45.5%
43.75%161.41,24415,49750.0%41.7%
56.25%161.31,08013,22180.0%45.5%
53.33%155.41,37313,67875.0%45.5%
35.71%141.61,23913,56744.4%20.0%
28.57%146.71,35911,93450.0%12.5%
42.86%142.41,25014,77740.0%44.4%
50.00%141.61,08215,54125.0%60.0%
69.23%136.51,30513,96557.1%83.3%
61.54%136.51,25612,93960.0%62.5%
53.85%132.51,05212,27675.0%44.4%
58.33%125.91,02710,26957.1%60.0%
83.33%121.31,22913,18380.0%85.7%
50.00%125.41,34014,96775.0%37.5%
45.45%111.41,03113,14557.1%25.0%
72.73%111.61,02712,997100.0%57.1%
27.27%115.91,13213,2320.0%42.9%
30.00%103.21,05913,47225.0%33.3%
70.00%107.41,27115,568100.0%57.1%
70.00%102.91,14415,271100.0%62.5%
50.00%107.21,13812,21650.0%50.0%
40.00%102.91,37615,5780.0%44.4%
55.56%95.51,26613,15150.0%60.0%
33.33%94.992710,92520.0%50.0%
44.44%96.21,07210,46733.3%66.7%
55.56%93.31,21214,875100.0%42.9%
55.56%91.41,25215,076100.0%42.9%
77.78%92.91,16514,15366.7%83.3%
33.33%92.11,19513,83433.3%33.3%
87.50%81.31,11314,33780.0%100.0%
25.00%81.31,28513,22250.0%16.7%
87.50%86.41,18214,46450.0%100.0%
75.00%81.71,65016,96550.0%83.3%
75.00%86.71,19715,02375.0%75.0%
62.50%82.099113,519100.0%50.0%
37.50%81.799613,5240.0%50.0%
57.14%76.31,63217,174100.0%50.0%
42.86%72.91,10811,95025.0%66.7%
14.29%71.190712,62625.0%0.0%
71.43%76.91,20214,28450.0%80.0%
85.71%75.51,33217,1080.0%85.7%
42.86%74.11,21013,9640.0%50.0%
28.57%76.01,44213,3670.0%40.0%
57.14%77.01,42713,69033.3%75.0%
57.14%72.41,12412,10740.0%100.0%
85.71%71.01,06214,10450.0%100.0%
50.00%67.11,38812,74350.0%50.0%
33.33%66.81,14411,4860.0%66.7%
66.67%64.21,44015,135100.0%60.0%
33.33%62.39659,7790.0%50.0%
33.33%62.51,07412,12050.0%0.0%
33.33%66.61,31611,4480.0%66.7%
16.67%65.81,30313,2700.0%25.0%
50.00%62.51,43716,7350.0%75.0%
20.00%56.31,40913,9390.0%33.3%
40.00%55.37986,5180.0%100.0%
40.00%51.11,41814,8040.0%50.0%
40.00%53.41,19015,0350.0%50.0%
60.00%54.61,65613,73266.7%50.0%
80.00%56.71,33110,47066.7%100.0%
60.00%52.01,29214,405100.0%50.0%
20.00%56.01,20610,84633.3%0.0%
40.00%56.71,01212,7100.0%50.0%
40.00%56.31,48213,690100.0%25.0%
60.00%55.91,40013,38366.7%50.0%
40.00%56.51,1899,67725.0%100.0%

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Karthus vs Yasuo - Frequently Asked Questions

How does Karthus do against Yasuo in League of Legends?

Karthus wins the Karthus vs Yasuo matchup with a 50.0% win rate compared to Yasuo's 50.0%, a 0.0 percentage point difference. This data is based on 12 recent ranked games in patch 26.11.

How does Karthus do against Yasuo in the early game?

In the early game, Karthus has the advantage against Yasuo with a 75.0% win rate versus 25.0%. Karthus players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Karthus do against Yasuo in the late game?

In the late game, Yasuo takes over the Karthus vs Yasuo matchup with a 62.5% win rate compared to 37.5%. Yasuo scales better into team fights and objective contests after 25 minutes.

Who wins the Karthus vs Yasuo matchup?

Karthus wins the matchup against Yasuo with a 50.0% win rate in League of Legends patch 26.11. The 0.0 percentage point advantage means Karthus is slightly favored in this lane matchup based on 12 games analyzed.

What is the best Karthus build against Yasuo?

The best Karthus build against Yasuo includes Liandry's Torment, Shadowflame, Malignance with Spellslinger's Shoes. Check the matchup breakdown above for the full item path and build order.

What are the best Karthus runes against Yasuo?

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

Does Karthus counter Yasuo?

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

How do I play Karthus against Yasuo?

When playing Karthus against Yasuo, 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.