Quinn - League of Legends Champion
Win Rate
50.8%
Pick Rate
1.5%
Ban Rate
1.2%

Quinnvs Karthus

BMarksmanAssassin
Patch26.18
Games1,472
LaneAll Lanes
TierAll Tiers
Last UpdatedSep 19, 2026 UTC
MethodologyData Methodology

Quinn vs Karthus is a decisive matchup in LoL patch 26.18. Karthus wins with a 60.0% win rate (+20.0%) over Quinn based on 5 games. Karthus wins the early laning phase while Quinn scales better into the late game. Below you'll find the best Quinn build, runes, laning stats, and strategies for the Quinn vs Karthus matchup.

Quinn Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Quinn 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
Quinn
Quinn
50.0%
VS
Karthus
50.0%
Karthus

Who wins Quinn vs Karthus?

Too few games to callInsufficient data

Quinn wins 50.0% of these games. With this many games the true rate is most likely between 15.0% and 85.0% (95% range).

Expected
53.8%
From both champions' overall Jungle win rates
Matchup effect
−3.8 pts
Observed minus expected
Sample
4 games
Lane: Jungle

Lane: Jungle · Ranked Solo/Duo · North America server · All ranks · Patch 26.18 · Sep 11 – Sep 13

Key takeaways

  • Only 4 Quinn vs Karthus games were recorded in the Jungle role on patch 26.18 — too few to say who is favored. Treat the numbers below as provisional.
How we calculate this

Games: ranked Solo/Duo and Flex games on the North America server from the patch shown. Remakes (games under 5 minutes) are excluded.

A game only counts when Quinn and Karthus played the same position on opposite teams, so roaming, lane swaps within a team or a champion merely being in the same game never count as this matchup.

The 95% range is a Wilson score interval. Confidence comes from how wide that range is: within ±3 points is very high, ±5 high, ±8 moderate, anything wider low. Below 20 games a matchup is not classified at all.

Expected win rate combines both champions’ win rates in this lane (same games and filters) with the log5 formula: E = A(1−B) / (A(1−B) + B(1−A)). Matchup effect = observed − expected.

"What changes" compares Quinn's choices in this matchup with the same champion's other games in the same lane, and lists a change only when it is at least 3 points and statistically significant (two-proportion z-test, |z| ≥ 2, 20+ games).

Results are not split by rank: the sample per rank is too small for honest per-rank matchup numbers.

Quinn vs Karthus Laning Stats

QuinnKarthus

Only 4 games have a 15-minute snapshot so far — the lane-phase numbers appear from 30.

Whole-game averages

1.1
CS / min
1.0
887
DMG / min
840
15,369
Gold / game
13,959
344
Heal / min
349
466
DMG Mitigated / min
414
1.1
CC / min
0.5

Quinn vs Karthus Win Rate by Game Length

Quinn's win rate against Karthus by game length. The dot is the win rate, the bar its 95% range and the dashed line the champion's usual win rate at that length. Lengths with fewer than 25 games are left blank.

Too few games
Under 20 min
0 games
Too few games
20–25 min
0 games
Too few games
25–30 min
2 games
Too few games
30–35 min
1 games
Too few games
35+ min
1 games
Quinn vs Karthus95% rangeQuinn usual (Jungle)

No game length stands out: Quinn's results against Karthus in short and long games are within the margin of error of each other.

Quinn vs Karthus Power Spikes

Who is ahead at each stage, measured from these games. A stage reads "Even" when the difference is inside the margin of error, and "Insufficient data" when there are too few games to tell.

  1. Lane (15 min)Insufficient data
  2. First itemInsufficient data
  3. Games under 20 minInsufficient data
  4. 20–30 min gamesInsufficient data
  5. 30+ min gamesInsufficient data

What Quinn Changes Against Karthus

Only 4 games so far — too few to compare what Quinn players do in this matchup with their usual choices (needs 20).

Best Quinn Build vs Karthus

Usual Quinn build (Jungle)

61.7% win rate · 162 games

Against Karthus

Not enough matchup-specific build data: only 0 of 4 Quinn games against Karthus carried a complete build, which is too few to recommend an item path from. Use Quinn's standard build instead.

Builds are ranked by the lower edge of their win rate range, not the raw win rate, so a build seen in a handful of wins never outranks a proven one.

Best Quinn Runes vs Karthus

Usual Quinn runes (Jungle)

ElectrocuteElectrocute
Domination
Sudden ImpactGrisly MementosTreasure Hunter
Sorcery
Absolute FocusGathering Storm
Attack Speed (offense)Adaptive Force (flex)Health Scaling (defense)

52.5% win rate · 343 games

Against Karthus

Too few games for a matchup-specific rune page yet — use the usual page.


Quinn matchup data for League of Legends patch 26.18. The table below shows Quinn'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 Quinn build, runes, laning stats, and early vs late game analysis for that specific matchup.

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Quinn vs Karthus FAQ - Patch 26.18

Who wins Quinn vs Karthus?

Only 4 Quinn vs Karthus games were recorded in the Jungle role on patch 26.18 — too few to say who is favored. Treat the numbers below as provisional.

What is Quinn's win rate against Karthus?

Quinn wins 50.0% of 4 Jungle games against Karthus on patch 26.18 (95% range 15.0–85.0%). Based on both champions' overall Jungle win rates, 53.8% would be expected.

Does Quinn counter Karthus?

There are only 4 Quinn vs Karthus games in this lane on patch 26.18 — too few to answer reliably yet.

Who wins lane, Quinn or Karthus?

There are not enough games with a 15-minute snapshot yet (4) to say who wins lane.

Does Quinn outscale Karthus?

There are too few games of each length to tell yet.

When is Karthus strongest against Quinn?

On current data there is no stage of the game where Karthus is ahead of Quinn beyond the margin of error.

What should Quinn build against Karthus?

There are not enough games for a matchup-specific core, so use Quinn's usual Jungle core: Profane Hydra, The Collector, Edge of Night.

What runes should Quinn use against Karthus?

Use Quinn's usual Electrocute page (Domination + Sorcery); there are too few games for a matchup-specific page.