2v2 matchup analyzer

Your bot lane
vs
Enemy bot lane

Swap sides

Karthus + any vs Kai'Sa + Nautilus

48.7%

Estimated win chance for your side. Combines the ADC and support matchups and both duos' synergy, then leans on the exact 2v2 record as games accumulate.

What goes into it

Win rateGamesDuo gold @15
Karthus vs Kai'Sa45.5%11+732ADC matchup
Kai'Sa + Nautilus50.3%1,339-123their synergy
Exact matchup0.0%2-992champions you picked

Laning phase ADC matchup, 11 games, from your side

Win rate45.5%
Duo gold diff @10+710
Duo gold diff @15+732
ADC gold diff @15+368
ADC CS diff @15+7.5
Reaches level 2 first55%
First 2v2 kill64%
2v2 kills minus deaths (pre-14:00)+1.18
Bot plates taken2.5

Karthus build vs Kai'Sa

Core items

Win ratePickGames
Blackfire Torch›Liandry's Torment›Zhonya's Hourglass50.0%18.2%2
Blackfire Torch›Shadowflame›Liandry's Torment50.0%18.2%2
Blackfire Torch›Liandry's Torment›Void Staff100.0%9.1%1
Blackfire Torch›Shadowflame›Zhonya's Hourglass0.0%9.1%1
Blackfire Torch›Horizon Focus›Stormsurge0.0%9.1%1

Runes

Win ratePickGames
DominationDark HarvestCheap ShotGrisly MementosTreasure Hunter PrecisionPresence of MindCoup de Grace Adaptive Force · Adaptive Force · Health
75.0%36.4%4
SorceryDeathfire TouchAxiom ArcanistTranscendenceScorch PrecisionPresence of MindLast Stand Adaptive Force · Adaptive Force · Health
33.3%27.3%3
SorceryDeathfire TouchAxiom ArcanistAbsolute FocusScorch PrecisionPresence of MindCoup de Grace Adaptive Force · Adaptive Force · Health
0.0%9.1%1

Skill max order

Win ratePickGames
Q›E›W44.4%81.8%9

First three skill points

Win ratePickGames
Q›E›Q45.5%100.0%11

Boots

Win ratePickGames
Sorcerer's Shoes50.0%90.9%10

Starting items

Win ratePickGames
Doran's Ring›Health Potion›Health Potion45.5%100.0%11

Summoner spells

Win ratePickGames
ExhaustFlash45.5%100.0%11