KarthusSupport counters

Off-meta Support

Jungle66%Mid13%Bot12%Support5%Top4%
Win
47.6%
▼2.4 vs Support
LP a game
+0.80
±2.03
Games
422
a win +21.7 · a loss −18.4
Pick · Ban
0.06 · 0.19%
as Support · any role

How we measure

Champions against Karthus

Few games No opponent has 100 games yet: every one with 20 or more.Last 30 days →

Counters02+ pts over expected

Even0

Countered02+ pts under expected

Few games3Under 100 games: no verdict

Highest estimate first · the opponent's estimated win rate

Seraphine: Few games, Seraphine 50.0% over 34 games.

Few gamesmet in 8.1% of games

Seraphine

4th of 40 Support · 51.5% in Support · 34 games

Seraphine win rate

50.0%

34 games · 34.1%–65.9%

▼ 2.3 pts under expected

Estimate 52.0%: the win rate pulled toward expected, more so the fewer games there are (34 here).Under 100 games: it stays close to expected.

Lane at 15

Seraphine minus Karthus · 34 games
Gold+40
CS−7.8
XP+82

Dotted: Karthus's opponents on average (−46 gold). Dashed: fewer than 100 games.

Karthus LP a game

—34 exact games, fewer than 100

Too few games to show what is played against Karthus: 300 are needed, this pair has 34.

Every opponent as a table3 with 20+ games
Support Karthus against each lane opponent with 20 games or more
Opponent
Leona2055.0%34%–74%52.4%+2.8−466−14.5−233
Seraphine3450.0%34%–66%52.0%−2.3+40−7.8+82
Lux3154.8%38%–71%51.4%+3.8+131+1.7+57

Questions

What is Karthus's win rate in Support?

47.6% over 422 games (95% range 42.9–52.4%). LAN Ranked, all ranks, patch 26.21.

How many games is this based on?

422 Karthus games in Support, against 0 opponents with 100+ games each. LAN Ranked, all ranks, patch 26.21, 21 Oct – 4 Nov 2026.