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KarthusSupport counters

Off-meta Support

Jungle74%Top11%Mid7%Support5%Bot4%

Win: 47.0%; ▼3.0 vs Support
LP a game: +2.00; ±1.54
Games: 790; a win +23.4 · a loss −17.6
Pick · Ban: 0.08 · 0.55%; as Support · any role

Overview Build Runes Matchups Duos

Updated 23 Oct, 03:13 UTCHow we measure

Champions against Karthus

Every lane

Across: gold at 15Up: win rate against expected

Across: gold at 15Up: win rate against expected

Few games No opponent has 100 games yet: every one with 20 or more.

Find an opponent

Counters02+ pts over expected

Even0

Countered02+ pts under expected

Few games14Under 100 games: no verdict

Most met first · the opponent's win rate

Lux: Few games, Lux 56.4% over 55 games.

Few gamesmet in 7.0% of games

Lux

18th of 42 Support · 50.1% in Support · 55 games

Lux win rate

56.4%

55 games · 43.3%–68.6%

expected 51.4

▲ 4.9 pts over expected

Lane at 15

Lux minus Karthus · 54 games

Gold−62

CS−9.4

XP+32

Dotted: Karthus's opponents on average (−409 gold). Dashed: fewer than 100 games.

Karthus LP a game

—55 exact games, fewer than 100

Every opponent as a table14 with 20+ games

Support Karthus against each lane opponent with 20 games or more
Opponent
Lux	55	56.4%43%–69%	+4.9	−62	−9.4	+32
Blitzcrank	49	49.0%36%–63%	−3.9	−733	−9.1	−317
Nautilus	46	54.4%40%–68%	+2.6	−540	−10.1	+135
Seraphine	40	55.0%40%–69%	+3.2	−415	−8.8	−195
Leona	33	48.5%32%–65%	−5.4	−762	−8.2	−243
Thresh	32	50.0%34%–66%	−3.4	−707	−7.8	−264
Pyke	31	41.9%26%–59%	−8.6	−424	−10.2	−379
Xerath	29	51.7%34%–69%	+0.5	+323	−2.6	+199
Lulu	27	66.7%48%–81%	+15.0	−339	−8.9	+145
Alistar	23	56.5%37%–74%	+3.5	−894	−10.8	−330
Yuumi	23	56.5%37%–74%	+6.8	−448	−11.8	+478
Pantheon	22	54.6%35%–73%	+4.8	−478	−8.5	−292
Morgana	21	57.1%37%–76%	+5.4	+208	−6.2	+144
Soraka	20	45.0%26%–66%	−6.8	−314	−8.6	+47

Questions

What is Karthus's win rate in Support?

47.0% over 790 games (95% range 43.5–50.4%). KR Ranked, all ranks, patch 26.20.

How many games is this based on?

790 Karthus games in Support, against 0 opponents with 100+ games each. KR Ranked, all ranks, patch 26.20, 10–20 Oct 2026.