KarthusBot counters

Off-meta Bot

Jungle66%Bot17%Mid8%Top6%Support3%
Win
53.4%
▲3.4 vs Bot
LP a game
+3.40
±0.26
Games
25.8k
a win +22.4 · a loss −18.6
Pick · Ban
0.35 · 0.47%
as Bot · any role

How we measure

Champions against Karthus

Every lane

Across: gold at 15Up: estimate against expected

Counters22+ pts over expected

Even29

Countered42+ pts under expected

Highest estimate first · the opponent's estimated win rate

Sivir: Counter, Sivir 54.6% over 649 games.

Countermet in 2.5% of games

Sivir

14th of 29 Bot · 51.0% in Bot · 649 games

Sivir win rate

54.6%

649 games · 50.7%–58.3%

▲ 6.9 pts over expected

Estimate 52.4%: the win rate pulled toward expected, more so the fewer games there are (649 here).

Lane at 15

Sivir minus Karthus · 605 games
Gold+153
CS+6.8
XP−173

Dotted: Karthus's opponents on average (−71 gold).

Early and late

Under 25 min46.6%118 games
35 min or more56.4%156 games

Karthus LP a game

0.0±1.7

What Sivir plays against Karthus
Every opponent as a table51 with 20+ games
Bot Karthus against each lane opponent with 20 games or more
Opponent
Sivir64954.6%51%–58%52.4%+6.9+153+6.8−173
Tahm Kench2268.2%47%–84%51.6%+17.9+688−9.7+479
Swain14854.1%46%–62%51.3%+4.1−123−8.1−67
Hwei13151.9%43%–60%50.3%+2.3−47+2.0+29
Aurelion Sol9652.1%42%–62%50.2%+2.5−340−9.4−217
Vel'Koz7152.1%41%–63%49.8%+2.8−39+3.0+146
Lux14249.3%41%–57%49.3%0.0−15−2.5−60
Kog'Maw26749.4%43%–55%49.2%+0.4−260−4.6−328
Heimerdinger3447.1%31%–63%49.1%−2.2−543−7.6−274
Malzahar5156.9%43%–70%49.1%+9.2+56+13.3+77
Smolder70149.2%46%–53%48.9%+1.0−547−6.8−286
Vladimir6349.2%37%–61%48.8%+0.5−251−1.4−19
Viktor32549.2%44%–55%48.7%+1.1−468−2.2−114
Yone5752.6%40%–65%48.5%+4.9−159+0.9−69
Jinx2,02448.4%46%–51%48.4%−0.3−288−4.0−503
Jhin2,22448.6%47%–51%48.4%+2.0+70+0.7−148
Vayne56049.6%46%–54%48.4%+3.7−200−6.2−452
Brand10646.2%37%–56%48.3%−2.7−378−4.3−349
Katarina12846.9%38%–55%48.2%−1.9−182−15.8−313
Lucian78449.2%46%–53%48.1%+4.1+217+2.4−200

Questions

Who counters Karthus in Bot?

Sivir (54.5%, 649 games) clearly beats Karthus in Bot. all servers Ranked, all ranks, patch 26.20.

What is the best counter to Karthus in Bot?

Sivir, with a 54.5% win rate over 649 games (95% range 50.7–58.3%) against Karthus in Bot. all servers Ranked, all ranks, patch 26.20.

What does Karthus beat in Bot?

Karthus clearly beats Mel (61.8%, 136 games), Ashe (59.1%, 836 games) and Varus (59.1%, 359 games) in Bot. all servers Ranked, all ranks, patch 26.20.

What is Karthus's win rate in Bot?

53.4% over 25,785 games (95% range 52.8–54.0%). all servers Ranked, all ranks, patch 26.20.

Which matchups are even for Karthus in Bot?

25 of 35 opponents with 100+ games, such as Jhin, Jinx and Yunara: their win rate range includes 50%, so neither side has a clear edge.