KarthusSupport counters

Off-meta Support

Jungle66%Mid13%Bot11%Top5%Support5%
Win
46.5%
▼3.5 vs Support
LP a game
+1.00
±1.63
Games
694
a win +22.5 · a loss −18.1
Pick · Ban
0.06 · 0.20%
as Support · any role

How we measure

Champions against Karthus

Every lane

Across: gold at 15Up: estimate against expected

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

Counters02+ pts over expected

Even0

Countered02+ pts under expected

Few games13Under 100 games: no verdict

Highest estimate first · the opponent's estimated win rate

Seraphine: Few games, Seraphine 54.6% over 55 games.

Few gamesmet in 7.9% of games

Seraphine

6th of 40 Support · 51.3% in Support · 55 games

Seraphine win rate

54.6%

55 games · 41.5%–67.0%

▲ 1.7 pts over expected

Estimate 53.1%: the win rate pulled toward expected, more so the fewer games there are (55 here).Under 100 games: it stays close to expected.

Lane at 15

Seraphine minus Karthus · 55 games
Gold+96
CS−7.3
XP+95

Dotted: Karthus's opponents on average (−104 gold). Dashed: fewer than 100 games.

Karthus LP a game

—54 exact games, fewer than 100

Too few games to show what is played against Karthus: 300 are needed, this pair has 55.

Every opponent as a table13 with 20+ games
Support Karthus against each lane opponent with 20 games or more
Opponent
Milio2171.4%50%–86%55.1%+17.5−227−11.9−138
Nami2548.0%30%–67%53.2%−5.6−60−6.1+278
Blitzcrank2070.0%48%–85%53.2%+18.0−391−14.8−148
Leona2556.0%37%–73%53.1%+3.1−516−14.8−312
Seraphine5554.6%42%–67%53.1%+1.7+96−7.3+95
Senna2556.0%37%–73%52.5%+3.8+196−5.1+112
Morgana3447.1%31%–63%52.2%−5.7−67−7.4−334
Brand2240.9%23%–61%51.7%−11.6−49+1.1−12
Lux5048.0%35%–61%51.3%−3.8−14−1.1+57
Pyke2263.6%43%–80%51.0%+13.6−136−12.5−379
Swain2445.8%28%–65%50.9%−5.4+241−7.5−36
Thresh2128.6%14%–50%50.1%−23.1−595−8.4−392
Nautilus2944.8%28%–62%49.4%−5.1−272−4.8−49

Questions

What is Karthus's win rate in Support?

46.5% over 694 games (95% range 42.9–50.3%). LAN Ranked, all ranks, the last 30 days.

How many games is this based on?

694 Karthus games in Support, against 0 opponents with 100+ games each. LAN Ranked, all ranks, the last 30 days, 7 Oct – 5 Nov 2026.