KarthusBot counters

Off-meta Bot

Jungle69%Bot13%Mid9%Top7%
Win
52.0%
▲2.0 vs Bot
LP a game
+2.80
±0.70
Games
3,799
a win +22.7 · a loss −18.8
Pick · Ban
0.35 · 0.58%
as Bot · any role

How we measure

Champions against Karthus

Every lane

Across: gold at 15Up: estimate against expected

Counters22+ pts over expected

Even10

Countered12+ pts under expected

Highest estimate first · the opponent's estimated win rate

Vayne: Counter, Vayne 62.7% over 110 games.

Countermet in 2.9% of games

Vayne

18th of 29 Bot · 49.6% in Bot · 110 games

Vayne win rate

62.7%

110 games · 53.4%–71.2%

▲ 14.8 pts over expected

Estimate 52.0%: the win rate pulled toward expected, more so the fewer games there are (110 here).

Lane at 15

Vayne minus Karthus · 107 games
Gold−241
CS−4.1
XP−434

Dotted: Karthus's opponents on average (−100 gold).

Karthus LP a game

−1.8±3.9

Too few games to show what is played against Karthus: 300 are needed, this pair has 110.

Every opponent as a table32 with 20+ games
Bot Karthus against each lane opponent with 20 games or more
Opponent
Lux3568.6%52%–81%53.1%+17.3+164+1.0−107
Kog'Maw3661.1%45%–75%52.9%+9.2−260−8.9−454
Xerath2360.9%41%–78%52.7%+8.9−46−8.6+50
Aurelion Sol2050.0%30%–70%52.1%−2.3−842−15.9−459
Vayne11062.7%53%–71%52.0%+14.8−241−4.1−434
Yasuo7650.0%39%–61%51.2%−1.5−383+0.3−429
Veigar4146.3%32%–61%50.5%−4.8−548−8.6−376
Nilah2045.0%26%–66%50.4%−5.8+1,091−4.7+234
Sivir12548.8%40%–57%49.5%−1.1+78+7.9−174
Xayah8547.1%37%–58%49.5%−3.1+59−1.9−267
Jinx24449.2%43%–55%49.5%−0.5−481−7.2−627
Zeri4548.9%35%–63%49.2%−0.3−354+0.1−637
Twitch10945.9%37%–55%49.0%−4.2−243−12.8−521
Yunara13050.0%42%–58%48.9%+1.6−298−5.4−576
Smolder7446.0%35%–57%48.8%−3.6−461−8.1−286
Draven8357.8%47%–68%48.6%+11.8+777+4.9−211
Ziggs4843.8%31%–58%48.6%−5.6+14+0.4−36
Aphelios8248.8%38%–59%48.2%+0.7−251−5.2−499
Miss Fortune24845.6%39%–52%48.0%−4.5−92+0.5−348
Tristana14247.9%40%–56%48.0%−0.2+97−8.1−434

Questions

Who counters Karthus in Bot?

Vayne (62.7%, 110 games) clearly beats Karthus in Bot. BR Ranked, all ranks, patch 26.21.

What is the best counter to Karthus in Bot?

Vayne, with a 62.7% win rate over 110 games (95% range 53.4–71.2%) against Karthus in Bot. BR Ranked, all ranks, patch 26.21.

What does Karthus beat in Bot?

Karthus clearly beats Ashe (61.7%, 175 games) and Caitlyn (56.3%, 309 games) in Bot. BR Ranked, all ranks, patch 26.21.

What is Karthus's win rate in Bot?

52.0% over 3,799 games (95% range 50.4–53.6%). BR Ranked, all ranks, patch 26.21.

Which matchups are even for Karthus in Bot?

10 of 13 opponents with 100+ games, such as Kai'Sa, Jhin and Ezreal: their win rate range includes 50%, so neither side has a clear edge.