Kassadin'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.
Kassadin'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.
Not enough sample to compute a combat profile for this filter set.
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
54.6%
Pick Rate
0.1%
Ban Rate
2.8%
↑↑Very high compared to other champions in this role
↓Low compared to other champions in this role
·Average 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.
ScalingⓘWR slope vs game length. Positive = scales well late, negative = falls off. Practical bounds: ±0.03
0.001
Rank BiasⓘWR slope vs rank. Positive = better in high elo, negative = better in low elo. Practical bounds: ±0.036
0.005
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: 0.001
Win Rate by Rank
Slope: 0.005
Win Rate Distribution
64 opponents
Q1: 49.0%Median: 50.0%Q3: 51.0%IQR: 2.0%
↑High compared to other champions in this role
↑High compared to other champions in this role
top
Kassadin's WR vs enemy top. Sort ↓ for Kassadin's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kassadin'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.Kassadin's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kassadin's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kassadin's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
AniviaFilter
+4.6655.4%+5.6%6
MalphiteFilter
+3.0851.5%+0.6%16
TeemoFilter
+2.9754.5%+3.9%5
JayceFilter
+1.3352.7%+0.9%5
ShenFilter
+1.2551.9%+1.8%4
GragasFilter
+1.0852.8%+2.0%3
GwenFilter
+0.9852.8%+1.6%3
RyzeFilter
+0.5050.9%+0.6%3
SingedFilter
+0.4550.9%+0.5%3
DariusFilter
+0.1850.9%-0.5%3
SejuaniFilter
+0.1751.0%+1.3%1
RenektonFilter
+0.1650.9%-0.6%3
OriannaFilter
+0.1551.9%-0.6%2
SyndraFilter
+0.1451.0%+1.0%1
EliseFilter
+0.1051.0%+0.6%1
UdyrFilter
+0.0750.0%-0.3%2
QiyanaFilter
+0.0751.0%+0.3%1
Kog'MawFilter
+0.0551.0%+0.1%1
RivenFilter
+0.0451.0%-0.0%1
Aurelion SolFilter
+0.0451.0%-0.1%1
Xin ZhaoFilter
+0.0351.0%-0.1%1
SorakaFilter
+0.0351.0%-0.1%1
GarenFilter
+0.0350.0%-0.8%4
ZaahenFilter
+0.0251.0%-0.3%1
FioraFilter
+0.0151.0%-0.4%1
SionFilter
-0.0051.0%-0.5%1
VolibearFilter
-0.0351.0%-0.9%1
NasusFilter
-0.0750.0%-1.0%2
MaokaiFilter
-0.0751.0%-1.3%1
MalzaharFilter
-0.1149.0%-0.9%1
Cho'GathFilter
-0.1150.0%-1.2%4
PantheonFilter
-0.1250.0%-1.3%2
VayneFilter
-0.1350.0%-1.3%4
Vel'KozFilter
-0.1549.0%-1.4%1
CassiopeiaFilter
-0.1650.0%-1.5%2
VeigarFilter
-0.1649.0%-1.5%1
NocturneFilter
-0.1849.0%-1.7%1
VladimirFilter
-0.1950.0%-1.7%2
PoppyFilter
-0.1949.0%-1.8%1
Dr. MundoFilter
-0.2049.0%-1.9%1
TryndamereFilter
-0.2149.0%-2.0%1
ShyvanaFilter
-0.2551.0%-3.2%1
ZeriFilter
-0.2551.0%-3.3%1
ZoeFilter
-0.2549.0%-2.5%1
YasuoFilter
-0.2650.0%-1.6%4
RumbleFilter
-0.2649.0%-2.6%1
ViktorFilter
-0.2650.0%-2.1%2
YorickFilter
-0.2749.0%-2.7%1
TalonFilter
-0.3449.0%-3.5%1
IreliaFilter
-0.3749.1%-1.8%3
K'SanteFilter
-0.4250.0%-2.1%4
ZileanFilter
-0.4248.1%-2.2%2
TristanaFilter
-0.4349.0%-4.4%1
AhriFilter
-0.4449.0%-4.6%1
OrnnFilter
-0.4948.1%-2.6%2
AuroraFilter
-0.5150.0%-2.3%4
AatroxFilter
-0.6748.1%-3.5%2
AmbessaFilter
-0.7048.1%-3.7%2
KayleFilter
-1.0647.2%-3.6%3
YoneFilter
-1.1749.1%-2.6%7
MordekaiserFilter
-1.4748.1%-4.3%4
Rek'SaiFilter
-1.4947.2%-5.2%3
VarusFilter
-1.8347.3%-4.0%5
KennenFilter
-1.8746.3%-4.6%4
jungle
Kassadin's WR vs enemy jungle. Sort ↓ for Kassadin's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kassadin'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.Kassadin's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kassadin's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kassadin's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
NocturneFilter
+3.6054.4%+4.0%7
Lee SinFilter
+2.0951.6%+0.8%12
KindredFilter
+1.5853.7%+2.7%4
EvelynnFilter
+1.5452.7%+2.0%5
KaynFilter
+1.0051.8%+0.6%6
BrandFilter
+0.7052.8%+1.0%3
HecarimFilter
+0.5951.9%+0.3%4
Master YiFilter
+0.5250.9%+0.1%5
ShacoFilter
+0.4950.9%+0.0%5
GravesFilter
+0.4650.9%-0.4%7
PantheonFilter
+0.3951.9%+0.9%2
DianaFilter
+0.3551.9%+0.7%2
ViegoFilter
+0.2950.9%-0.7%7
JayceFilter
+0.2051.9%-0.2%2
Bel'VethFilter
+0.1951.0%+1.3%1
GragasFilter
+0.1351.0%+0.6%1
GwenFilter
+0.1251.0%+0.4%1
UdyrFilter
+0.1151.0%+0.3%1
LilliaFilter
+0.1051.0%+0.2%1
DariusFilter
+0.0951.0%+0.1%1
IvernFilter
+0.0950.0%-0.2%2
AmumuFilter
+0.0751.0%-0.2%1
RammusFilter
+0.0550.0%-0.5%2
SejuaniFilter
+0.0451.0%-0.5%1
TaliyahFilter
+0.0150.0%-0.8%2
WukongFilter
-0.0150.0%-0.8%2
NasusFilter
-0.0149.0%-0.5%1
TalonFilter
-0.0250.0%-0.9%2
Nunu & WillumpFilter
-0.0349.0%-0.7%1
AatroxFilter
-0.0349.1%-0.6%3
SylasFilter
-0.0650.0%-1.2%2
NaafiriFilter
-0.0650.0%-1.1%4
ZedFilter
-0.0851.0%-2.0%1
EzrealFilter
-0.0851.0%-2.0%1
ZacFilter
-0.0950.0%-1.3%2
TeemoFilter
-0.0951.0%-2.1%1
ZaahenFilter
-0.1149.0%-1.7%1
WarwickFilter
-0.1149.0%-1.7%1
EliseFilter
-0.1450.0%-1.3%4
QiyanaFilter
-0.1649.0%-2.2%1
AmbessaFilter
-0.1650.0%-1.8%2
KarthusFilter
-0.1949.0%-2.7%1
Dr. MundoFilter
-0.2049.0%-2.8%1
ViFilter
-0.2550.0%-1.4%6
ZyraFilter
-0.3548.1%-2.3%2
SkarnerFilter
-0.4548.1%-2.9%2
ShyvanaFilter
-0.5048.1%-3.2%2
NidaleeFilter
-0.8747.2%-3.4%3
Kha'ZixFilter
-1.0248.1%-3.3%4
Jarvan IVFilter
-1.8948.3%-3.3%8
BriarFilter
-2.5446.4%-4.9%6
EkkoFilter
-2.5945.5%-5.7%5
Xin ZhaoFilter
-2.7245.5%-6.0%5
mid
Kassadin's WR vs enemy mid. Sort ↓ for Kassadin's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kassadin'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.Kassadin's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kassadin's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kassadin's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
XerathFilter
+4.0353.4%+2.3%8
SyndraFilter
+2.3051.7%+0.8%8
ZedFilter
+1.9653.7%+2.0%4
LuxFilter
+1.3352.8%+1.8%3
YasuoFilter
+1.2451.7%-0.6%8
PantheonFilter
+0.8750.9%+1.1%3
JayceFilter
+0.6851.9%-0.5%4
QiyanaFilter
+0.4550.9%-0.3%3
AkaliFilter
+0.4451.9%+0.1%2
TalonFilter
+0.3150.9%-0.7%3
SylasFilter
+0.2550.9%-0.9%3
KatarinaFilter
+0.2550.0%-0.8%4
Twisted FateFilter
+0.2251.0%+0.6%1
KarmaFilter
+0.2151.0%+0.4%1
SionFilter
+0.1950.0%-0.4%2
NeekoFilter
+0.1851.0%+0.2%1
LissandraFilter
+0.1551.0%-0.1%1
Cho'GathFilter
+0.1551.0%-0.2%1
CassiopeiaFilter
+0.1051.0%-0.6%1
MalzaharFilter
+0.0951.0%-0.7%1
KledFilter
+0.0749.0%-0.1%1
BrandFilter
+0.0551.0%-1.1%1
SmolderFilter
+0.0451.9%-1.9%2
CaitlynFilter
+0.0151.0%-1.5%1
NaafiriFilter
-0.0150.0%-1.4%2
RyzeFilter
-0.0251.0%-1.8%1
BlitzcrankFilter
-0.0351.0%-1.9%1
ViktorFilter
-0.0450.0%-1.5%6
TaliyahFilter
-0.1249.0%-2.0%1
ZoeFilter
-0.1349.0%-2.0%1
BriarFilter
-0.1351.0%-2.9%1
VexFilter
-0.1349.0%-2.1%1
Xin ZhaoFilter
-0.1449.0%-2.1%1
Aurelion SolFilter
-0.1549.0%-2.2%1
EzrealFilter
-0.1551.0%-3.0%1
AnnieFilter
-0.1549.0%-2.3%1
HweiFilter
-0.1750.0%-1.8%4
YoneFilter
-0.1850.8%-2.0%9
Vel'KozFilter
-0.1949.0%-2.6%1
MorganaFilter
-0.2949.0%-3.6%1
FizzFilter
-0.4248.1%-2.6%2
LeBlancFilter
-0.5349.1%-2.7%3
VeigarFilter
-0.5749.1%-1.9%7
AniviaFilter
-0.5848.1%-3.4%2
LucianFilter
-0.6450.0%-4.4%2
AuroraFilter
-0.7148.1%-4.0%2
IreliaFilter
-0.7949.1%-2.6%5
OriannaFilter
-0.8349.1%-3.7%3
AzirFilter
-0.9748.1%-5.3%2
AkshanFilter
-1.0748.1%-3.3%4
VladimirFilter
-1.0949.2%-2.3%9
AhriFilter
-2.4448.4%-2.9%12
TristanaFilter
-2.8947.3%-6.1%5
adc
Kassadin's WR vs enemy adc. Sort ↓ for Kassadin's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kassadin'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.Kassadin's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kassadin's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kassadin's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
SmolderFilter
+3.2655.2%+4.3%8
EzrealFilter
+2.3755.2%+2.3%8
SennaFilter
+2.0153.6%+3.5%6
ZeriFilter
+0.5751.9%+0.6%4
SivirFilter
+0.5152.8%+0.7%3
Miss FortuneFilter
+0.4451.9%+0.0%4
TwitchFilter
+0.3950.9%-0.6%7
XayahFilter
+0.3551.9%+1.1%2
AsheFilter
+0.3550.9%-0.3%5
Kog'MawFilter
+0.3350.9%+0.3%3
NilahFilter
+0.3150.9%+0.2%3
SamiraFilter
+0.2251.9%-0.1%2
AniviaFilter
+0.1851.0%+1.4%1
SwainFilter
+0.1451.0%+0.7%1
HweiFilter
+0.0851.0%-0.2%1
CorkiFilter
+0.0650.9%-1.2%3
ZiggsFilter
+0.0550.0%-0.9%2
VladimirFilter
+0.0551.0%-0.9%1
KalistaFilter
+0.0451.0%-1.0%1
JinxFilter
+0.0250.0%-1.2%4
VarusFilter
+0.0251.0%-1.3%1
Vel'KozFilter
+0.0249.0%-0.7%1
ZileanFilter
+0.0151.0%-1.5%1
KarthusFilter
-0.0349.0%-1.4%1
SingedFilter
-0.0351.0%-2.2%1
YunaraFilter
-0.0650.9%-2.0%3
Aurelion SolFilter
-0.1049.1%-1.5%3
NaafiriFilter
-0.1149.0%-2.9%1
AhriFilter
-0.1351.0%-3.9%1
ApheliosFilter
-0.1549.0%-3.5%1
MelFilter
-0.1649.0%-3.8%1
Twisted FateFilter
-0.1749.0%-4.0%1
BrandFilter
-0.1848.1%-2.2%2
RengarFilter
-0.2848.1%-3.1%2
LuxFilter
-0.3248.1%-2.0%4
LucianFilter
-0.3650.0%-2.4%6
VayneFilter
-0.3748.1%-3.9%2
YasuoFilter
-0.4347.2%-2.8%3
XerathFilter
-0.6047.2%-3.8%3
DravenFilter
-0.6648.1%-3.6%4
TristanaFilter
-0.6747.2%-4.2%3
Kai'SaFilter
-1.0550.0%-2.9%12
JhinFilter
-2.3748.4%-3.9%14
CaitlynFilter
-3.5347.8%-4.4%17
support
Kassadin's WR vs enemy support. Sort ↓ for Kassadin's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kassadin'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.Kassadin's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kassadin's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kassadin's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
SorakaFilter
+2.9253.6%+1.8%6
ThreshFilter
+2.8151.7%+0.6%10
MilioFilter
+2.3052.6%+0.7%7
LuluFilter
+1.6052.7%+0.6%5
SennaFilter
+1.4250.9%+0.2%7
PykeFilter
+0.8951.9%+0.2%4
LuxFilter
+0.8352.8%+0.4%3
RellFilter
+0.6850.9%+0.7%3
SeraphineFilter
+0.5350.0%-0.8%8
BraumFilter
+0.4750.9%-0.8%5
HeimerdingerFilter
+0.3951.9%+0.3%2
EliseFilter
+0.3651.9%+0.2%2
JannaFilter
+0.3050.0%-0.9%6
RakanFilter
+0.2550.0%-0.9%6
AlistarFilter
+0.2350.9%-0.7%3
YuumiFilter
+0.1152.9%+0.0%1
NeekoFilter
+0.1050.9%-1.1%3
BardFilter
+0.0950.0%-1.2%6
SonaFilter
+0.0350.0%-1.1%4
Renata GlascFilter
-0.0151.0%-0.3%1
TaricFilter
-0.0650.0%-1.0%2
ShenFilter
-0.0751.0%-0.8%1
Tahm KenchFilter
-0.0851.0%-0.9%1
LeBlancFilter
-0.0951.0%-1.0%1
Vel'KozFilter
-0.1750.0%-1.5%2
ZoeFilter
-0.3949.0%-3.0%1
CamilleFilter
-0.4049.0%-3.1%1
KarmaFilter
-0.4149.0%-3.2%1
MorganaFilter
-0.4450.0%-2.2%4
MelFilter
-0.4551.0%-4.4%1
NamiFilter
-0.5050.0%-2.0%8
SwainFilter
-0.5350.0%-3.2%2
KennenFilter
-0.5549.0%-4.5%1
BrandFilter
-0.5749.1%-2.4%3
ZileanFilter
-0.5948.1%-2.7%2
XerathFilter
-0.5950.0%-3.5%2
MaokaiFilter
-0.5948.1%-2.7%2
Master YiFilter
-0.6349.0%-5.3%1
IvernFilter
-0.6448.1%-2.9%2
NidaleeFilter
-0.6850.0%-3.9%2
AsheFilter
-0.6949.0%-5.8%1
PantheonFilter
-1.0449.1%-3.9%3
LeonaFilter
-1.1548.1%-3.2%4
NautilusFilter
-1.4149.2%-2.6%9
ZyraFilter
-1.6947.2%-5.2%3
BlitzcrankFilter
-1.9147.3%-3.8%5
jungle
Kassadin's WR when this ally plays jungle. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kassadin'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 Kassadin, negative = ally drags Kassadin down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kassadin's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kassadin'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.
TalonFilter
373.557.9%+4.4%10
EkkoFilter
158.056.5%+3.2%6
Lee SinFilter
155.955.4%+1.8%11
Master YiFilter
142.655.6%+2.0%9
NaafiriFilter
121.755.6%+2.2%7
KaynFilter
120.955.4%+2.2%7
BriarFilter
120.255.3%+2.3%7
JayceFilter
115.554.6%+2.4%7
SkarnerFilter
61.256.1%+2.6%3
UdyrFilter
23.355.5%+1.8%2
Rek'SaiFilter
18.255.1%+0.5%5
NocturneFilter
14.954.6%+0.5%5
ZyraFilter
10.754.8%+0.7%3
Xin ZhaoFilter
7.253.4%+0.5%7
RengarFilter
5.953.7%+0.8%3
KarthusFilter
4.853.5%+0.8%3
AatroxFilter
1.055.6%+0.9%1
TryndamereFilter
0.955.6%+0.9%1
QuinnFilter
0.852.6%+0.8%3
RyzeFilter
-0.055.0%+0.9%1
GragasFilter
-0.354.9%+0.9%1
NidaleeFilter
-0.654.7%+0.9%1
ZaahenFilter
-0.754.6%+0.9%1
LilliaFilter
-0.954.5%+0.9%1
SionFilter
-1.154.4%+0.9%1
OrnnFilter
-4.152.8%+0.9%1
WarwickFilter
-13.253.5%-0.1%2
ShacoFilter
-13.753.4%-0.1%2
SylasFilter
-14.753.1%-0.1%2
ViFilter
-15.452.9%-0.1%2
GwenFilter
-19.252.8%-1.1%1
MorganaFilter
-19.652.5%-1.1%1
FiddlesticksFilter
-19.952.4%-1.0%1
VolibearFilter
-20.051.5%-0.1%2
PantheonFilter
-20.052.3%-1.0%1
JaxFilter
-20.751.9%-1.0%1
WukongFilter
-23.453.3%-0.3%4
ZedFilter
-23.550.4%-1.0%1
VayneFilter
-24.850.1%-0.0%2
CamilleFilter
-27.848.1%-1.0%1
ShyvanaFilter
-39.352.8%-0.3%6
AmbessaFilter
-48.451.6%-1.1%3
KindredFilter
-50.451.3%-2.1%2
HecarimFilter
-52.150.8%-2.0%2
ViegoFilter
-57.952.5%-0.4%8
QiyanaFilter
-99.350.1%-3.0%3
Nunu & WillumpFilter
-149.551.6%-3.2%5
Kha'ZixFilter
-167.151.6%-1.3%11
Jarvan IVFilter
-182.950.7%-2.1%8
GravesFilter
-326.950.1%-3.0%11
mid
Kassadin's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kassadin'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 Kassadin, negative = ally drags Kassadin down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kassadin's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kassadin'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.
AhriFilter
314.057.3%+3.7%9
Twisted FateFilter
189.857.6%+3.1%6
VexFilter
136.057.2%+3.4%4
XerathFilter
135.657.1%+3.4%4
QiyanaFilter
135.357.1%+3.4%4
TalonFilter
132.656.7%+3.5%4
SylasFilter
131.656.5%+3.5%4
Aurelion SolFilter
115.456.0%+2.4%5
AkshanFilter
114.455.9%+2.4%5
NaafiriFilter
77.256.1%+2.6%3
VladimirFilter
76.756.0%+2.6%3
AnnieFilter
35.555.4%+1.8%2
QuinnFilter
27.555.8%+0.7%3
DianaFilter
25.455.3%+0.7%3
SyndraFilter
21.954.7%+0.7%3
JaxFilter
20.154.3%+0.7%3
ZedFilter
19.853.6%+0.5%7
HweiFilter
17.753.8%+0.8%3
JayceFilter
15.353.4%+0.8%3
TryndamereFilter
14.256.7%+0.9%1
AatroxFilter
13.453.0%+0.8%3
OlafFilter
12.756.0%+0.9%1
NeekoFilter
10.755.0%+0.9%1
KayleFilter
10.154.7%+0.9%1
MalphiteFilter
10.054.6%+0.9%1
AniviaFilter
9.454.3%+0.9%1
ZiggsFilter
9.054.2%+0.9%1
KalistaFilter
8.553.9%+0.9%1
BrandFilter
8.253.8%+0.9%1
RenektonFilter
7.753.5%+0.9%1
MorganaFilter
7.253.3%+0.9%1
ZeriFilter
6.853.1%+0.9%1
CorkiFilter
3.051.2%+1.0%1
FizzFilter
-1.654.0%-0.2%2
ZoeFilter
-2.953.7%-0.1%2
NasusFilter
-3.153.6%-0.1%2
Xin ZhaoFilter
-3.353.6%-0.1%2
GalioFilter
-4.853.2%-0.1%2
KledFilter
-6.054.7%-1.1%1
PantheonFilter
-7.554.0%-1.1%1
GarenFilter
-8.253.7%-1.1%1
ZileanFilter
-8.853.3%-1.1%1
SettFilter
-9.053.3%-1.1%1
GwenFilter
-11.352.1%-1.0%1
TaliyahFilter
-12.753.6%-0.3%4
VeigarFilter
-12.753.6%-0.3%4
IllaoiFilter
-12.851.4%-1.0%1
AmbessaFilter
-13.251.2%-1.0%1
VarusFilter
-16.249.7%-1.0%1
MelFilter
-17.049.3%-1.0%1
YoneFilter
-23.151.9%-0.2%4
LuxFilter
-35.752.7%-1.2%3
CassiopeiaFilter
-38.752.2%-1.1%3
MalzaharFilter
-39.152.1%-1.1%3
AkaliFilter
-39.951.9%-1.1%3
AuroraFilter
-41.051.7%-1.1%3
EkkoFilter
-42.151.8%-2.1%2
RyzeFilter
-44.451.0%-1.1%3
TristanaFilter
-47.050.5%-1.0%3
IreliaFilter
-138.351.1%-2.1%6
OriannaFilter
-171.948.3%-3.9%4
KatarinaFilter
-179.751.8%-2.3%8
LissandraFilter
-240.849.8%-4.0%6
ViktorFilter
-243.349.5%-3.9%6
YasuoFilter
-396.848.8%-3.8%10
adc
Kassadin's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kassadin'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 Kassadin, negative = ally drags Kassadin down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kassadin's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kassadin'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.
JinxFilter
264.557.3%+3.4%11
SmolderFilter
218.156.0%+1.8%18
TristanaFilter
155.157.9%+4.2%5
ApheliosFilter
97.254.8%+2.3%7
SennaFilter
60.857.5%+2.5%3
SeraphineFilter
60.557.4%+2.6%3
JhinFilter
53.653.8%+1.1%12
CaitlynFilter
42.253.7%+0.8%16
TwitchFilter
40.555.2%+1.6%4
XayahFilter
25.456.0%+1.8%2
ZiggsFilter
25.256.0%+1.8%2
ViegoFilter
8.556.9%+0.9%1
SivirFilter
7.453.7%+0.8%3
Aurelion SolFilter
5.855.4%+0.9%1
VeigarFilter
5.655.2%+0.9%1
RivenFilter
5.555.1%+0.9%1
PantheonFilter
4.054.2%+0.9%1
CorkiFilter
3.353.8%+0.9%1
AkshanFilter
3.153.7%+0.9%1
AnnieFilter
2.253.2%+0.9%1
YunaraFilter
-0.852.7%+0.6%7
SwainFilter
-4.254.6%-0.2%2
Vel'KozFilter
-8.654.3%-1.1%1
TaliyahFilter
-8.654.3%-1.1%1
YasuoFilter
-9.054.0%-1.1%1
KindredFilter
-9.154.0%-1.1%1
DianaFilter
-9.853.6%-1.1%1
VarusFilter
-10.052.7%-0.1%2
HweiFilter
-11.152.8%-1.1%1
Tahm KenchFilter
-11.152.8%-1.1%1
KalistaFilter
-12.352.0%-1.0%1
ZeriFilter
-17.653.5%-0.3%4
SamiraFilter
-20.952.9%-0.2%4
BrandFilter
-30.653.6%-1.2%3
DravenFilter
-34.153.0%-0.4%6
LucianFilter
-37.552.4%-0.3%6
Miss FortuneFilter
-39.751.2%-2.0%2
EzrealFilter
-52.352.3%+0.2%17
AsheFilter
-114.353.0%-0.8%14
Kai'SaFilter
-290.849.3%-2.8%11
VayneFilter
-355.948.4%-4.7%9
support
Kassadin's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kassadin'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 Kassadin, negative = ally drags Kassadin down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kassadin's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kassadin'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.
Assassin
Mage
