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Kai'Sa

Kai'Sa

Daughter of the Void

MarksmanMage
WikiOP.GGU.GGLolalytics
Position:
StatsChartsCombat ProfileMatchupsTeammatesSkill OrderRunes & SummonersItemsBest & BaitItem Builder
Quick summaryWhat most players build

Combat Profile#

Matchups#

Kai'Sa's win rate against every opponent by role. Sort ↓ for favorable matchups, ↑ for counters. Click a champion to filter runes, summoners, and item builds by that matchup.

Teammates#

Kai'Sa's win rate when paired with each teammate by role. Sort ↓ for strongest synergies, ↑ for weakest. Click a champion to filter runes, summoners, and item builds by that pairing.

Skill Order#

Which basic ability (Q/W/E) players max first, second, and third. Last 30 days.

Runes & Summoners#

Most popular rune pages and summoner spell combinations. Last 30 days.

Recommended Items#

Based on the last 30 days of ranked games.

Best & Bait Items#

Which items help and hurt Kai'Sa's win rate, restricted to items bought in ≥3% of games.

Item Builder#

Click an item to lock it in. Later slots re-calculate based on what came before. Sort by pick rate (most common) or win rate (best performing).

Sort by:

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Probuilds
OneTricks
Not enough sample to compute a combat profile for this filter set.
Win Rateⓘ
Pick Rate
Ban Rate
Scalingⓘ
Rank Biasⓘ
Worst Matchupⓘ
Best Matchupⓘ

Win Rate by Game Length

Win Rate by Rank

Pick/Ban/Win Rate Over Time

Presence by Rank

Win Rate Distribution

123456789101112131415161718
Q

Starter Items

Scorchclaw Pup
Scorchclaw Pup
65% PR · 44.9% WR
Gustwalker Hatchling
Gustwalker Hatchling
20% PR · 44.6% WR
Mosstomper Seedling
Mosstomper Seedling
15% PR · 52.9% WR

Tier 2 Boots

Berserker's Greaves
Berserker's Greaves
91% PR · 43.6% WR

Best items on Kai'Sa

Highest smoothed win rate among items bought in ≥3% of games.

Kraken Slayer
Kraken Slayer
33% PR · 32 games
48.8%

Bait items

Bought regularly but dragging the win rate down. Reconsider these.

Kraken Slayer
Kraken Slayer
33% PR · 32 games
48.8%
Summoners
FlashSmite
Flash + Smite
90% PR · 43.0% WR
Items
Starting items
Scorchclaw Pup
Scorchclaw Pup
65% PR · 44.9% WR
Core build
Item 1
Kraken Slayer
Kraken Slayer
66% PR · 48.8% WR
top
Kai'Sa's WR vs enemy top. Sort ↓ for Kai'Sa's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kai'Sa's perspective. Z-score (mean 0, SD 1) of the weighted composite 0.70·z(delta) + 0.20·z(games) + 0.10·z(WR), pooled across this opponent role. Positive = favorable matchup, negative = hard matchup (strong counter). Same shape as the item synergy / counter pick / duo rankings.Kai'Sa's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kai'Sa's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kai'Sa's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
GangplankFilter
+1.4151.9%+8.1%2
IreliaFilter
+1.3350.9%+7.0%3
JayceFilter
+1.2850.9%+6.0%5
ZaahenFilter
+1.2151.9%+7.5%2
Dr. MundoFilter
+1.0650.9%+6.5%3
YorickFilter
+0.8851.9%+6.5%2
ShenFilter
+0.7050.0%+6.8%2
UrgotFilter
+0.6850.0%+6.7%2
KledFilter
+0.6551.0%+7.9%1
PoppyFilter
+0.5951.0%+7.5%1
GarenFilter
+0.5350.0%+6.3%2
TeemoFilter
+0.5351.0%+7.2%1
QiyanaFilter
+0.5351.0%+7.2%1
Master YiFilter
+0.4451.0%+6.7%1
GwenFilter
+0.3350.0%+5.7%2
RivenFilter
+0.3050.0%+5.6%2
AmbessaFilter
+0.2951.0%+5.8%1
JaxFilter
+0.2950.0%+5.6%2
PantheonFilter
+0.2850.0%+5.6%2
Tahm KenchFilter
+0.2151.0%+5.3%1
VolibearFilter
+0.1950.0%+5.3%2
RengarFilter
+0.1349.0%+5.7%1
KennenFilter
+0.1149.0%+5.6%1
KayleFilter
+0.0849.0%+5.4%1
QuinnFilter
+0.0649.0%+5.3%1
WukongFilter
+0.0549.0%+5.2%1
SmolderFilter
+0.0551.0%+4.4%1
GnarFilter
+0.0250.0%+4.8%2
YasuoFilter
-0.0749.0%+4.6%1
SkarnerFilter
-0.0849.0%+4.4%1
TryndamereFilter
-0.1049.1%+5.0%3
RenektonFilter
-0.1449.0%+4.1%1
RumbleFilter
-0.1549.0%+4.1%1
MordekaiserFilter
-0.1850.0%+4.2%2
RyzeFilter
-0.1948.1%+5.0%2
MaokaiFilter
-0.2649.0%+3.4%1
OrnnFilter
-0.3748.1%+4.5%2
ViktorFilter
-0.3948.1%+4.4%2
JannaFilter
-0.4149.0%+2.5%1
CamilleFilter
-0.5748.1%+3.9%2
DravenFilter
-0.6049.0%+1.5%1
AkaliFilter
-0.6249.1%+4.0%3
DariusFilter
-0.6548.1%+3.6%2
FioraFilter
-0.8548.1%+3.1%2
AatroxFilter
-0.8648.1%+3.0%2
MalphiteFilter
-1.1148.1%+4.0%4
SingedFilter
-1.2647.2%+3.5%3
K'SanteFilter
-5.3446.4%+1.1%6
jungle
Kai'Sa's WR vs enemy jungle. Sort ↓ for Kai'Sa's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kai'Sa's perspective. Z-score (mean 0, SD 1) of the weighted composite 0.70·z(delta) + 0.20·z(games) + 0.10·z(WR), pooled across this opponent role. Positive = favorable matchup, negative = hard matchup (strong counter). Same shape as the item synergy / counter pick / duo rankings.Kai'Sa's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kai'Sa's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kai'Sa's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
Jarvan IVFilter
+2.3951.9%+7.3%4
TalonFilter
+1.6250.9%+7.3%3
KarthusFilter
+1.3251.9%+7.4%2
Xin ZhaoFilter
+0.8650.0%+5.6%8
Rek'SaiFilter
+0.8150.0%+6.9%2
AatroxFilter
+0.8051.0%+8.3%1
Nunu & WillumpFilter
+0.7551.0%+8.0%1
NocturneFilter
+0.7250.0%+6.7%2
IvernFilter
+0.6550.0%+6.5%2
WukongFilter
+0.6251.0%+7.4%1
LilliaFilter
+0.5951.0%+7.2%1
WarwickFilter
+0.5550.0%+6.3%2
ZacFilter
+0.4451.0%+6.5%1
TryndamereFilter
+0.4049.0%+7.1%1
JayceFilter
+0.2151.0%+5.3%1
ViegoFilter
+0.1950.0%+5.4%2
EliseFilter
+0.1550.0%+5.3%2
SkarnerFilter
+0.1449.0%+5.8%1
RammusFilter
+0.1049.0%+5.6%1
JaxFilter
+0.0649.0%+5.4%1
GwenFilter
+0.0449.0%+5.3%1
QuinnFilter
+0.0351.0%+4.4%1
NautilusFilter
+0.0349.0%+5.3%1
PantheonFilter
+0.0149.0%+5.2%1
ShyvanaFilter
-0.0149.0%+5.1%1
Lee SinFilter
-0.0349.1%+5.4%7
Master YiFilter
-0.0649.1%+5.3%3
Kha'ZixFilter
-0.0749.0%+4.8%1
HecarimFilter
-0.1749.0%+4.3%1
EkkoFilter
-0.1849.0%+4.2%1
SylasFilter
-0.2449.1%+5.0%3
GnarFilter
-0.2449.0%+3.9%1
VolibearFilter
-0.3450.0%+4.1%2
TeemoFilter
-0.3649.0%+3.3%1
EvelynnFilter
-0.4548.1%+4.6%2
SettFilter
-0.5349.0%+2.5%1
DianaFilter
-0.7648.1%+3.8%2
BriarFilter
-0.9348.1%+3.4%2
AmbessaFilter
-1.1548.1%+2.9%2
NaafiriFilter
-1.8747.2%+3.1%3
GravesFilter
-2.8548.3%+4.0%8
KaynFilter
-3.2547.3%+2.9%5
mid
Kai'Sa's WR vs enemy mid. Sort ↓ for Kai'Sa's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kai'Sa's perspective. Z-score (mean 0, SD 1) of the weighted composite 0.70·z(delta) + 0.20·z(games) + 0.10·z(WR), pooled across this opponent role. Positive = favorable matchup, negative = hard matchup (strong counter). Same shape as the item synergy / counter pick / duo rankings.Kai'Sa's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kai'Sa's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kai'Sa's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
YoneFilter
+2.5452.7%+6.2%5
Twisted FateFilter
+2.3950.9%+6.8%5
XerathFilter
+1.1850.9%+6.2%3
DianaFilter
+0.5351.0%+6.7%1
Vel'KozFilter
+0.4851.0%+6.4%1
RyzeFilter
+0.4850.9%+4.8%3
ZoeFilter
+0.4451.0%+6.1%1
LissandraFilter
+0.4350.0%+5.4%2
CassiopeiaFilter
+0.3851.0%+5.8%1
AhriFilter
+0.3750.0%+5.2%2
LeBlancFilter
+0.3651.0%+5.7%1
BrandFilter
+0.3551.0%+5.6%1
MalzaharFilter
+0.3250.0%+4.7%4
SylasFilter
+0.3151.0%+5.4%1
TalonFilter
+0.3050.0%+4.7%4
JayceFilter
+0.2850.0%+5.0%2
Tahm KenchFilter
+0.2549.0%+5.8%1
SingedFilter
+0.1449.0%+5.2%1
AzirFilter
+0.1451.0%+4.4%1
FioraFilter
+0.1249.0%+5.1%1
KassadinFilter
+0.1150.0%+4.5%2
FizzFilter
+0.0849.0%+4.8%1
GarenFilter
+0.0849.0%+4.8%1
QuinnFilter
+0.0849.0%+4.8%1
AnnieFilter
+0.0349.0%+4.5%1
SejuaniFilter
+0.0349.0%+4.5%1
KatarinaFilter
+0.0249.1%+4.6%3
K'SanteFilter
-0.0149.0%+4.3%1
TaliyahFilter
-0.0349.0%+4.2%1
QiyanaFilter
-0.0549.0%+4.0%1
Aurelion SolFilter
-0.0949.0%+3.8%1
AkaliFilter
-0.1649.0%+3.4%1
VladimirFilter
-0.2349.1%+4.1%3
YasuoFilter
-0.3550.0%+3.9%6
SmolderFilter
-0.4849.0%+1.5%1
AniviaFilter
-0.5049.1%+3.6%3
ViktorFilter
-0.5447.1%+1.9%1
IreliaFilter
-0.6748.1%+2.9%2
NaafiriFilter
-1.5147.2%+2.4%3
MelFilter
-1.6349.1%+1.4%3
ZedFilter
-2.2748.2%+2.7%6
OriannaFilter
-3.7047.3%+0.9%5
adc
Kai'Sa's WR vs enemy adc. Sort ↓ for Kai'Sa's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kai'Sa's perspective. Z-score (mean 0, SD 1) of the weighted composite 0.70·z(delta) + 0.20·z(games) + 0.10·z(WR), pooled across this opponent role. Positive = favorable matchup, negative = hard matchup (strong counter). Same shape as the item synergy / counter pick / duo rankings.Kai'Sa's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kai'Sa's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kai'Sa's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
AsheFilter
+1.7351.8%+7.7%6
XayahFilter
+1.2651.9%+7.8%4
YunaraFilter
+0.7851.9%+6.2%4
LucianFilter
+0.6450.9%+5.7%5
KatarinaFilter
+0.4751.0%+8.3%1
IreliaFilter
+0.4349.0%+8.6%1
ApheliosFilter
+0.3250.9%+5.1%3
Vel'KozFilter
+0.2649.0%+6.3%1
CassiopeiaFilter
+0.2549.0%+6.2%1
MelFilter
+0.2351.0%+5.3%1
SwainFilter
+0.2349.0%+5.9%1
Kog'MawFilter
+0.2149.0%+5.7%1
SennaFilter
+0.1749.0%+5.1%1
DianaFilter
+0.1651.0%+4.3%1
TristanaFilter
+0.1149.0%+4.4%1
DravenFilter
+0.1049.0%+4.3%1
VayneFilter
+0.1049.0%+4.2%1
SeraphineFilter
+0.0448.1%+5.0%4
HweiFilter
-0.1448.1%+3.5%2
JhinFilter
-0.1449.1%+3.8%3
EzrealFilter
-0.4950.0%+4.0%12
VarusFilter
-0.5048.1%+3.2%4
JinxFilter
-0.5148.3%+4.5%10
CaitlynFilter
-0.6747.2%+2.1%3
Miss FortuneFilter
-1.0147.3%+2.6%5
SmolderFilter
-4.0445.2%+1.6%12
support
Kai'Sa's WR vs enemy support. Sort ↓ for Kai'Sa's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kai'Sa's perspective. Z-score (mean 0, SD 1) of the weighted composite 0.70·z(delta) + 0.20·z(games) + 0.10·z(WR), pooled across this opponent role. Positive = favorable matchup, negative = hard matchup (strong counter). Same shape as the item synergy / counter pick / duo rankings.Kai'Sa's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kai'Sa's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kai'Sa's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
KarmaFilter
+3.1153.7%+8.5%4
SorakaFilter
+1.1450.9%+6.5%3
SeraphineFilter
+1.0450.0%+6.0%4
RellFilter
+0.6351.0%+7.6%1
YuumiFilter
+0.6250.9%+5.1%3
RakanFilter
+0.5850.0%+6.0%2
BlitzcrankFilter
+0.5351.0%+6.8%1
SonaFilter
+0.5150.0%+5.7%2
PoppyFilter
+0.4651.0%+6.3%1
LeonaFilter
+0.4150.0%+5.3%2
OrnnFilter
+0.4151.0%+5.9%1
AlistarFilter
+0.4151.0%+5.9%1
MilioFilter
+0.3950.0%+5.2%2
IvernFilter
+0.3049.0%+6.0%1
SylasFilter
+0.3051.0%+5.0%1
SwainFilter
+0.2851.0%+4.9%1
Twisted FateFilter
+0.2149.0%+5.2%1
ThreshFilter
+0.2049.1%+4.8%3
TaricFilter
+0.1649.0%+4.8%1
K'SanteFilter
+0.1651.0%+3.9%1
Nunu & WillumpFilter
+0.1551.0%+3.9%1
Vel'KozFilter
+0.1449.0%+4.7%1
OriannaFilter
+0.1251.0%+3.6%1
FiddlesticksFilter
+0.1249.0%+4.5%1
Tahm KenchFilter
+0.0749.0%+4.1%1
NautilusFilter
+0.0649.0%+4.1%1
PantheonFilter
-0.0649.0%+3.1%1
XerathFilter
-0.0849.0%+2.9%1
ZacFilter
-0.0949.0%+2.8%1
HweiFilter
-0.1249.0%+2.6%1
SennaFilter
-0.2648.1%+4.2%4
BardFilter
-0.6848.2%+3.9%6
PykeFilter
-0.7048.1%+3.4%4
EzrealFilter
-0.7749.0%-2.6%1
LuluFilter
-1.1947.2%+1.9%3
LuxFilter
-1.2048.1%+2.3%4
BraumFilter
-2.1547.4%+2.7%7
MorganaFilter
-2.2246.3%+1.1%4
NamiFilter
-2.9847.5%+2.5%9

Summoner Spells

FlashSmite
Flash + Smite
90% PR · 43.0% WR
top
Kai'Sa's WR when this ally plays top. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kai'Sa's perspective. Per-result-set z-score (mean 0, SD 1) of the weighted composite 0.70·z(delta) + 0.20·z(games) + 0.10·z(WR). Positive = ally helps Kai'Sa, negative = ally drags Kai'Sa down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kai'Sa's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kai'Sa's gain over their baseline and the ally's gain over theirs. High = both benefit from the pairing. Hover a row for the per-side breakdown.Number of games played together.
DariusFilter
381.747.6%+2.3%6
UrgotFilter
138.148.5%+2.1%2
SylasFilter
128.147.5%+2.1%2
SettFilter
117.846.6%+1.2%3
AatroxFilter
101.545.3%+0.6%6
Cho'GathFilter
59.145.4%+0.4%4
YoneFilter
54.445.1%+0.4%4
AniviaFilter
47.747.5%+1.1%1
KennenFilter
46.947.3%+1.1%1
FiddlesticksFilter
46.447.2%+1.1%1
QuinnFilter
45.447.1%+1.1%1
IreliaFilter
44.546.9%+1.1%1
Twisted FateFilter
42.746.5%+1.1%1
AuroraFilter
42.146.4%+1.1%1
ZaahenFilter
41.846.4%+1.1%1
AmumuFilter
41.746.3%+1.1%1
LissandraFilter
41.746.3%+1.1%1
IllaoiFilter
41.246.3%+1.1%1
NidaleeFilter
41.046.2%+1.1%1
SkarnerFilter
41.046.2%+1.1%1
RumbleFilter
39.045.8%+1.1%1
FioraFilter
38.745.8%+1.1%1
MordekaiserFilter
34.745.0%+1.1%1
Dr. MundoFilter
27.845.5%+0.2%2
RyzeFilter
-2.245.7%-0.9%1
KledFilter
-2.445.7%-0.9%1
OlafFilter
-5.145.2%-0.9%1
SingedFilter
-5.245.2%-0.9%1
GragasFilter
-6.944.9%-0.9%1
CamilleFilter
-8.044.6%-0.9%1
WarwickFilter
-8.744.5%-0.9%1
RivenFilter
-9.044.5%-0.9%1
JaxFilter
-9.244.4%-0.9%1
PantheonFilter
-9.444.4%-0.9%1
HeimerdingerFilter
-11.244.0%-0.9%1
GalioFilter
-12.043.9%-0.9%1
AmbessaFilter
-13.243.7%-0.9%1
ShenFilter
-14.145.8%-0.7%3
KaynFilter
-27.041.1%-0.8%1
VladimirFilter
-29.544.6%-0.7%3
SionFilter
-32.744.4%-0.7%3
JayceFilter
-37.044.4%-0.4%5
VarusFilter
-37.044.1%-0.6%3
RenektonFilter
-37.544.4%-0.4%5
YorickFilter
-41.543.7%-0.6%3
KayleFilter
-64.244.3%-1.8%2
GangplankFilter
-66.344.1%-1.8%2
Lee SinFilter
-75.943.1%-1.7%2
GnarFilter
-78.942.8%-1.7%2
OrnnFilter
-114.144.6%-1.6%4
MalphiteFilter
-122.444.0%-1.5%4
TryndamereFilter
-170.043.1%-2.6%3
GarenFilter
-304.642.6%-3.4%4
K'SanteFilter
-329.741.1%-3.3%4
mid
Kai'Sa's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kai'Sa's perspective. Per-result-set z-score (mean 0, SD 1) of the weighted composite 0.70·z(delta) + 0.20·z(games) + 0.10·z(WR). Positive = ally helps Kai'Sa, negative = ally drags Kai'Sa down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kai'Sa's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kai'Sa's gain over their baseline and the ally's gain over theirs. High = both benefit from the pairing. Hover a row for the per-side breakdown.Number of games played together.
IreliaFilter
300.048.4%+3.1%3
NaafiriFilter
234.647.0%+1.3%5
YasuoFilter
210.845.8%+1.4%5
KatarinaFilter
136.246.5%+0.4%6
AniviaFilter
135.347.2%+2.1%2
AkaliFilter
133.647.0%+2.1%2
YoneFilter
106.045.3%+1.3%3
MelFilter
88.644.2%+1.4%3
VexFilter
65.045.8%+0.3%4
SylasFilter
55.045.3%+0.4%4
TryndamereFilter
48.848.5%+1.0%1
SingedFilter
43.947.7%+1.0%1
RivenFilter
42.147.4%+1.1%1
Cho'GathFilter
38.746.9%+1.1%1
ZoeFilter
37.846.7%+1.1%1
MorganaFilter
37.046.6%+1.1%1
QiyanaFilter
36.946.6%+1.1%1
TalonFilter
34.946.3%+1.1%1
HweiFilter
32.945.9%+1.1%1
K'SanteFilter
23.945.9%+0.2%2
VladimirFilter
22.045.7%+0.2%2
SyndraFilter
20.645.6%+0.2%2
OlafFilter
-16.545.9%-0.9%1
ZileanFilter
-17.345.7%-0.9%1
Twisted FateFilter
-19.145.4%-0.9%1
DianaFilter
-20.045.3%-0.9%1
Vel'KozFilter
-22.045.0%-0.9%1
VeigarFilter
-22.844.8%-0.9%1
Xin ZhaoFilter
-23.244.8%-0.9%1
NasusFilter
-24.644.6%-0.9%1
Lee SinFilter
-25.244.5%-0.9%1
LuxFilter
-25.544.4%-0.9%1
CassiopeiaFilter
-25.644.4%-0.9%1
LeBlancFilter
-26.244.3%-0.9%1
BrandFilter
-26.644.2%-0.9%1
KassadinFilter
-27.544.1%-0.9%1
AmbessaFilter
-31.343.5%-0.9%1
RyzeFilter
-31.443.5%-0.9%1
IllaoiFilter
-32.443.3%-0.9%1
AlistarFilter
-32.843.3%-0.9%1
ShacoFilter
-33.043.2%-0.9%1
FizzFilter
-34.445.6%-0.7%3
CorkiFilter
-42.741.7%-0.8%1
MalzaharFilter
-50.144.7%-0.5%5
ZedFilter
-54.644.5%-0.5%5
AnnieFilter
-92.044.3%-1.8%2
EkkoFilter
-94.344.1%-1.8%2
XerathFilter
-95.444.0%-1.8%2
JhinFilter
-102.743.3%-1.7%2
LissandraFilter
-189.944.6%-1.3%6
AhriFilter
-193.444.4%-1.3%6
ViktorFilter
-221.842.8%-2.6%3
AuroraFilter
-230.342.3%-2.5%3
adc
Kai'Sa's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kai'Sa's perspective. Per-result-set z-score (mean 0, SD 1) of the weighted composite 0.70·z(delta) + 0.20·z(games) + 0.10·z(WR). Positive = ally helps Kai'Sa, negative = ally drags Kai'Sa down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kai'Sa's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kai'Sa's gain over their baseline and the ally's gain over theirs. High = both benefit from the pairing. Hover a row for the per-side breakdown.Number of games played together.
SmolderFilter
71.147.7%+1.3%7
CaitlynFilter
67.346.4%+1.5%7
Aurelion SolFilter
65.449.6%+3.0%3
SennaFilter
64.149.1%+3.1%3
SwainFilter
38.948.8%+2.0%2
AsheFilter
34.146.3%+0.4%6
LucianFilter
31.345.3%+0.6%6
KarthusFilter
21.648.1%+1.0%1
LuxFilter
21.648.0%+1.0%1
SeraphineFilter
21.547.9%+1.0%1
JayceFilter
21.247.6%+1.0%1
ViktorFilter
21.147.4%+1.1%1
XerathFilter
20.446.7%+1.1%1
ZeriFilter
20.246.4%+1.1%1
BrandFilter
20.147.3%+0.1%2
VarusFilter
19.846.1%+1.1%1
ApheliosFilter
19.045.2%+1.1%1
ZiggsFilter
18.746.4%+0.1%2
TristanaFilter
17.145.5%+0.2%2
DravenFilter
16.945.4%+0.2%2
SivirFilter
16.445.0%+0.2%2
IreliaFilter
13.948.6%-1.0%1
TeemoFilter
11.345.7%-0.9%1
ViegoFilter
10.845.2%-0.9%1
VeigarFilter
10.745.1%-0.9%1
Twisted FateFilter
10.344.6%-0.9%1
HweiFilter
10.144.4%-0.9%1
KalistaFilter
10.144.4%-0.9%1
SamiraFilter
10.044.3%-0.9%1
YasuoFilter
9.246.2%-0.8%3
PantheonFilter
8.442.6%-0.9%1
Master YiFilter
8.242.4%-0.8%1
KaynFilter
8.142.2%-0.8%1
JinxFilter
7.245.5%-0.6%5
VayneFilter
5.344.4%-0.7%3
Miss FortuneFilter
-22.842.7%-2.6%3
YunaraFilter
-42.642.0%-2.2%5
TwitchFilter
-48.642.7%-3.4%4
JhinFilter
-74.741.6%-3.0%6
EzrealFilter
-592.736.7%-7.2%18
support
Kai'Sa's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kai'Sa's perspective. Per-result-set z-score (mean 0, SD 1) of the weighted composite 0.70·z(delta) + 0.20·z(games) + 0.10·z(WR). Positive = ally helps Kai'Sa, negative = ally drags Kai'Sa down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kai'Sa's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kai'Sa's gain over their baseline and the ally's gain over theirs. High = both benefit from the pairing. Hover a row for the per-side breakdown.Number of games played together.
NamiFilter
451.850.1%+5.0%5
KarmaFilter
260.947.3%+2.3%6
BraumFilter
83.246.0%+0.5%6
LeonaFilter
78.346.7%+1.2%3
MilioFilter
77.646.6%+1.2%3
LuluFilter
73.446.1%+1.2%3
BardFilter
23.846.9%+1.1%1
PoppyFilter
22.646.6%+1.1%1
EliseFilter
21.746.3%+1.1%1
SennaFilter
20.846.4%+0.1%2
CamilleFilter
20.245.9%+1.1%1
LeBlancFilter
18.745.5%+1.1%1
NaafiriFilter
15.044.5%+1.1%1
Jarvan IVFilter
14.944.5%+1.1%1
MorganaFilter
12.545.2%+0.2%2
MelFilter
-10.841.8%+0.3%2
SonaFilter
-11.044.9%-0.9%1
MaokaiFilter
-11.344.8%-0.9%1
XayahFilter
-13.044.4%-0.9%1
Tahm KenchFilter
-13.244.3%-0.9%1
LuxFilter
-16.543.5%-0.9%1
JannaFilter
-16.745.2%-0.7%3
VeigarFilter
-16.843.4%-0.9%1
ThreshFilter
-16.845.2%-0.7%3
PykeFilter
-17.144.9%-0.5%5
NidaleeFilter
-20.942.3%-0.8%1
AlistarFilter
-23.944.4%-0.7%3
YuumiFilter
-31.343.7%-0.6%3
PantheonFilter
-31.943.6%-0.6%3
RellFilter
-43.245.0%-1.8%2
TaricFilter
-49.044.2%-1.8%2
GragasFilter
-52.043.7%-1.7%2
BrandFilter
-53.943.5%-1.7%2
SylasFilter
-60.442.5%-1.7%2
XerathFilter
-61.442.4%-1.7%2
ShacoFilter
-62.242.3%-1.7%2
RakanFilter
-77.344.5%-1.6%4
NeekoFilter
-89.943.5%-1.5%4
SeraphineFilter
-92.344.8%-1.4%6
NautilusFilter
-100.344.3%-0.9%10
BlitzcrankFilter
-202.543.9%-2.1%7
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
44.6%↓↓Very low compared to other champions in this role
Pick Rate
0.1%↓Low compared to other champions in this role
Ban Rate
1.3%↓Low compared to other champions in this role

Presence by Rank

Pick / ban / P+B rates across the ladder. Rank-agnostic — the rank filter is ignored here.

Icathian Rain
1
4
5
7
9
11
WVoid Seeker
2
16
17
18
ESupercharge
3
8
10
13
14
15
RKiller Instinct
6
12
21.7% PR · 52.7% WR · 5 games
123456789101112131415161718
QIcathian Rain
1
4
5
7
9
11
WVoid Seeker
2
ESupercharge
3
8
RKiller Instinct
6
12
8.7% PR · 48.1% WR · 2 games
123456789101112131415161718
QIcathian Rain
1
4
5
7
9
13
WVoid Seeker
3
ESupercharge
2
8
RKiller Instinct
6
11
8.7% PR · 50.0% WR · 2 games
Statikk Shiv
Statikk Shiv
24% PR · 45.6% WR
Item 2
Guinsoo's Rageblade
Guinsoo's Rageblade
69% PR · 48.4% WR
Item 3
Dusk and Dawn
Dusk and Dawn
40% PR · 51.8% WR
Nashor's Tooth
Nashor's Tooth
30% PR · 50.7% WR
Item 4
Zhonya's Hourglass
Zhonya's Hourglass
48% PR · 54.2% WR
Skill order
123456789101112131415161718
QIcathian Rain
1
4
5
7
9
11
WVoid Seeker
2
ESupercharge
3
8
RKiller Instinct
6
12
21.7% PR · 52.7% WR · 5 games
ScalingⓘWR slope vs game length. Positive = scales well late, negative = falls off. Practical bounds: ±0.03
0.000
Rank BiasⓘWR slope vs rank. Positive = better in high elo, negative = better in low elo. Practical bounds: ±0.036
-0.002
Worst MatchupⓘWorst lane matchup WR minus this champion's own baseline WR, both Bayesian-smoothed. Tail complement to Matchup Spread — captures champions punished by a small number of extremely spiky lanes that MAD averages out. Closer to 0 = no truly bad lanes (safer blind pick). Min 30 games per opponent, ≥5 well-sampled opponents.
—
Best MatchupⓘBest lane matchup WR minus this champion's own baseline WR, both Bayesian-smoothed. Higher = stronger counter-pick power against the right opponent. Min 30 games per opponent, ≥5 well-sampled opponents.
—

Win Rate by Game Length

Slope: 0.000

Win Rate by Rank

Slope: -0.002

Not enough data for chart.

Win Rate Distribution

42 opponents
Q1: 49.0%Median: 49.0%Q3: 50.0%IQR: 1.0%
16
17
10
13
14
15
18
16
17
10
12
14
15
18
16
17
18
10
13
14
15
·Average compared to other champions in this role
·Average compared to other champions in this role