Kayn'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.
Kayn'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.
Kayn's WR vs enemy top. Sort ↓ for Kayn's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kayn'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.Kayn's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kayn's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kayn's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
MalphiteFilter
+3.1654.0%+7.5%13
SionFilter
+2.8652.1%+5.0%23
JaxFilter
+1.8651.5%+4.9%16
ShenFilter
+1.6551.7%+6.1%10
YasuoFilter
+1.3652.5%+5.4%9
SettFilter
+1.2552.6%+6.1%7
FioraFilter
+1.1552.6%+5.8%7
VayneFilter
+0.5650.9%+4.1%7
KayleFilter
+0.4950.9%+4.7%5
GarenFilter
+0.3949.3%+2.9%19
IllaoiFilter
+0.3050.0%+3.6%6
KennenFilter
+0.2650.9%+4.5%3
UrgotFilter
+0.2550.0%+4.1%4
YorickFilter
+0.2350.0%+2.8%10
GwenFilter
+0.2350.9%+4.3%3
RenektonFilter
+0.2250.0%+3.0%8
TeemoFilter
+0.2150.0%+3.8%4
OlafFilter
+0.1950.0%+3.7%4
QiyanaFilter
+0.0750.0%+3.8%2
NaafiriFilter
+0.0650.9%+2.8%3
KarmaFilter
+0.0550.0%+3.5%2
AmbessaFilter
+0.0450.0%+2.7%4
NasusFilter
+0.0149.1%+2.6%7
RumbleFilter
+0.0050.0%+2.9%2
HeimerdingerFilter
-0.0150.0%+2.8%2
PantheonFilter
-0.0449.2%+2.4%9
AuroraFilter
-0.0550.0%+2.2%2
CamilleFilter
-0.0649.1%+2.4%3
Tahm KenchFilter
-0.0750.0%+2.0%4
ZaahenFilter
-0.0749.1%+2.3%7
RyzeFilter
-0.1048.1%+2.3%2
QuinnFilter
-0.1048.1%+2.2%2
SingedFilter
-0.1548.2%+2.2%6
YoneFilter
-0.1849.2%+2.0%11
Kai'SaFilter
-0.1850.0%+0.5%2
VladimirFilter
-0.2048.1%+0.9%2
KatarinaFilter
-0.2348.1%+0.5%2
TrundleFilter
-0.2848.1%-0.2%2
GragasFilter
-0.3147.2%+0.9%3
JayceFilter
-0.3448.1%+0.8%4
Xin ZhaoFilter
-0.3547.2%+0.5%3
LucianFilter
-0.3750.0%-2.0%2
VolibearFilter
-0.5648.3%+0.9%8
IreliaFilter
-0.5747.4%+1.0%7
PoppyFilter
-0.5746.3%-0.0%4
RivenFilter
-0.8146.4%-0.1%6
AatroxFilter
-1.0347.5%+0.4%11
MordekaiserFilter
-1.1647.5%-0.4%9
GnarFilter
-1.5145.6%-2.0%7
K'SanteFilter
-1.5446.7%-0.9%10
DariusFilter
-1.6145.8%-1.2%9
GangplankFilter
-2.1144.1%-2.1%9
OrnnFilter
-2.3045.3%-0.8%14
jungle
Kayn's WR vs enemy jungle. Sort ↓ for Kayn's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kayn'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.Kayn's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kayn's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kayn's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
ViegoFilter
+3.2553.7%+5.4%17
Jarvan IVFilter
+2.3253.1%+4.8%14
SylasFilter
+1.9553.3%+5.4%10
ShyvanaFilter
+1.3254.5%+6.5%5
WarwickFilter
+1.0751.7%+4.2%8
Xin ZhaoFilter
+1.0051.7%+3.4%10
QuinnFilter
+0.5852.7%+3.3%5
ViFilter
+0.5750.8%+2.7%9
AmumuFilter
+0.5552.8%+4.9%3
KindredFilter
+0.5451.9%+4.1%4
ZacFilter
+0.5352.8%+4.7%3
EliseFilter
+0.3750.9%+2.9%5
AmbessaFilter
+0.3750.9%+2.4%7
RammusFilter
+0.3450.9%+3.7%3
GwenFilter
+0.3250.9%+3.6%3
SkarnerFilter
+0.2850.9%+3.2%3
ZyraFilter
+0.2650.0%+2.9%4
ShenFilter
+0.2449.1%+3.5%3
HecarimFilter
+0.2150.9%+2.6%3
VolibearFilter
+0.1551.9%+2.3%2
Kha'ZixFilter
+0.1450.0%+1.7%8
QiyanaFilter
+0.0750.0%+2.0%2
Dr. MundoFilter
+0.0450.0%+1.4%6
BrandFilter
+0.0350.0%+1.4%2
NasusFilter
+0.0148.1%+1.8%2
TalonFilter
+0.0049.2%+1.6%15
Nunu & WillumpFilter
-0.0148.2%+1.8%6
SejuaniFilter
-0.0749.1%+0.8%3
TrundleFilter
-0.1248.1%+0.2%2
DianaFilter
-0.1449.2%+1.1%9
GravesFilter
-0.1949.3%+1.3%19
CamilleFilter
-0.2550.0%-2.1%2
Bel'VethFilter
-0.2547.3%+0.8%5
Rek'SaiFilter
-0.2647.3%+0.7%5
EvelynnFilter
-0.2847.2%-0.3%3
JaxFilter
-0.3647.2%-1.0%3
UdyrFilter
-0.4447.3%-0.1%5
ShacoFilter
-0.5648.5%+0.8%16
Lee SinFilter
-0.5848.6%+1.1%24
NidaleeFilter
-0.7747.5%+0.2%11
NocturneFilter
-0.8547.8%+0.6%17
TaliyahFilter
-0.9245.5%-2.1%5
LilliaFilter
-0.9345.5%-2.1%5
RengarFilter
-0.9747.5%-0.8%9
Master YiFilter
-1.0346.6%-1.0%8
WukongFilter
-1.2545.6%-2.0%7
EkkoFilter
-1.6345.8%-2.1%9
NaafiriFilter
-1.8044.8%-3.0%8
BriarFilter
-2.8644.3%-3.8%11
mid
Kayn's WR vs enemy mid. Sort ↓ for Kayn's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kayn'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.Kayn's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kayn's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kayn's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
ViktorFilter
+3.3555.4%+8.2%15
AkaliFilter
+1.3651.4%+3.8%22
AniviaFilter
+1.3053.4%+6.2%8
SyndraFilter
+1.1454.5%+7.9%5
KatarinaFilter
+1.1051.7%+5.1%10
TalonFilter
+0.8852.6%+5.2%7
ZedFilter
+0.8050.7%+3.2%19
ZoeFilter
+0.7650.8%+4.0%11
LissandraFilter
+0.6450.8%+4.0%9
VeigarFilter
+0.4951.9%+5.1%4
LuxFilter
+0.4150.9%+4.2%5
VladimirFilter
+0.3150.0%+2.8%12
SingedFilter
+0.3151.9%+5.6%2
XerathFilter
+0.3050.0%+3.1%8
SeraphineFilter
+0.2751.9%+5.1%2
QiyanaFilter
+0.2350.0%+3.0%6
GalioFilter
+0.2350.9%+3.6%3
BrandFilter
+0.2251.9%+4.1%2
PantheonFilter
+0.1950.0%+4.4%2
DianaFilter
+0.1750.0%+4.0%2
SionFilter
+0.1650.0%+3.8%2
RyzeFilter
+0.1650.9%+2.4%5
KarmaFilter
+0.1550.0%+3.7%2
GangplankFilter
+0.1350.0%+3.3%2
AuroraFilter
+0.0850.0%+2.2%6
VexFilter
+0.0449.1%+2.2%3
JhinFilter
+0.0450.0%+1.7%2
Aurelion SolFilter
+0.0249.1%+2.1%5
AkshanFilter
+0.0149.1%+1.9%3
NaafiriFilter
-0.0049.1%+2.0%5
CassiopeiaFilter
-0.0349.1%+1.7%5
SwainFilter
-0.0648.1%+0.9%2
KassadinFilter
-0.0649.1%+1.5%5
GwenFilter
-0.0748.1%+0.6%2
AmbessaFilter
-0.1248.1%-0.3%2
EkkoFilter
-0.2148.3%+1.5%8
HweiFilter
-0.2547.2%-0.4%3
YasuoFilter
-0.3049.2%+1.2%11
FizzFilter
-0.4347.5%+1.0%9
LeBlancFilter
-0.5248.4%+0.9%12
MalzaharFilter
-0.5548.4%+1.0%14
OriannaFilter
-0.5647.3%-1.2%5
Twisted FateFilter
-0.5946.6%+0.4%8
AzirFilter
-0.6447.3%-1.8%5
SylasFilter
-0.9747.6%-0.0%13
IreliaFilter
-1.0345.6%-1.8%7
AnnieFilter
-1.0444.6%-2.4%6
MelFilter
-1.8646.7%-3.6%10
YoneFilter
-2.0145.0%-3.6%10
AhriFilter
-3.9443.5%-3.6%19
adc
Kayn's WR vs enemy adc. Sort ↓ for Kayn's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kayn'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.Kayn's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kayn's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kayn's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
CaitlynFilter
+3.5556.2%+8.3%39
EzrealFilter
+1.0452.4%+3.9%32
JinxFilter
+0.9951.3%+4.5%28
SmolderFilter
+0.5550.7%+4.2%17
YunaraFilter
+0.3351.5%+2.9%16
KalistaFilter
+0.2953.7%+6.1%4
TwitchFilter
+0.2650.8%+3.8%9
Kog'MawFilter
+0.2351.9%+5.6%4
SivirFilter
+0.2250.8%+3.0%11
VayneFilter
+0.2150.8%+3.3%9
ApheliosFilter
+0.1951.8%+3.6%6
SamiraFilter
+0.1651.9%+4.2%4
Vel'KozFilter
+0.0749.1%+3.7%3
LuxFilter
+0.0650.0%+4.2%2
YasuoFilter
+0.0649.1%+3.5%3
SwainFilter
+0.0449.1%+3.1%3
KatarinaFilter
+0.0148.1%+2.9%2
TeemoFilter
+0.0048.1%+2.4%2
VeigarFilter
-0.0248.1%+1.7%2
NilahFilter
-0.0248.1%+1.7%2
DravenFilter
-0.0249.2%+1.8%9
ZeriFilter
-0.0348.1%+1.2%2
CorkiFilter
-0.0549.1%+1.3%5
MelFilter
-0.0748.1%-0.4%2
SennaFilter
-0.0947.4%+1.6%7
AsheFilter
-0.1248.6%+1.7%22
Miss FortuneFilter
-0.1748.3%+0.9%10
ZiggsFilter
-0.2346.4%-0.1%6
VarusFilter
-0.3447.5%-0.5%9
LucianFilter
-0.3848.6%+0.6%20
XayahFilter
-0.5144.8%-1.6%8
TristanaFilter
-0.6946.2%-0.8%15
Kai'SaFilter
-2.0043.5%-5.1%19
JhinFilter
-3.5339.7%-8.3%23
support
Kayn's WR vs enemy support. Sort ↓ for Kayn's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Kayn'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.Kayn's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Kayn's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Kayn's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
LuluFilter
+2.7554.5%+6.5%16
PykeFilter
+2.1654.0%+6.4%13
BardFilter
+2.0354.1%+7.0%11
SeraphineFilter
+1.6551.5%+4.8%16
BrandFilter
+0.7951.7%+4.3%8
SennaFilter
+0.7950.0%+3.4%14
AlistarFilter
+0.6051.8%+4.2%6
SorakaFilter
+0.5951.8%+4.1%6
PoppyFilter
+0.2651.9%+5.0%2
MaokaiFilter
+0.2550.0%+3.3%4
EliseFilter
+0.2250.9%+3.3%3
JannaFilter
+0.1350.0%+3.2%2
AmumuFilter
+0.1350.0%+3.2%2
TaricFilter
+0.1350.0%+3.1%2
ZileanFilter
+0.0949.1%+2.4%3
AniviaFilter
+0.0750.0%+1.6%4
BraumFilter
+0.0649.2%+1.6%11
ThreshFilter
+0.0548.7%+1.7%26
Vel'KozFilter
+0.0349.1%+1.6%3
NeekoFilter
-0.0149.1%+1.1%3
ZyraFilter
-0.0349.1%+0.8%3
GalioFilter
-0.0549.1%+0.5%3
XerathFilter
-0.0550.0%+0.6%6
BlitzcrankFilter
-0.0748.2%+1.2%6
AsheFilter
-0.0750.0%-0.7%2
ShacoFilter
-0.1048.1%-0.6%2
Tahm KenchFilter
-0.1348.1%+0.3%4
RellFilter
-0.1447.4%+1.2%7
LeonaFilter
-0.1648.4%+1.2%14
SonaFilter
-0.2347.3%+0.2%5
YuumiFilter
-0.2349.2%+0.3%9
SwainFilter
-0.2648.1%-1.0%4
CamilleFilter
-0.4246.3%-1.8%4
MelFilter
-0.4948.1%-3.1%4
RakanFilter
-0.5346.6%-0.3%8
MilioFilter
-0.8747.8%-0.0%19
KarmaFilter
-1.0747.9%-0.3%21
NamiFilter
-1.6747.5%-0.5%30
PantheonFilter
-1.8244.1%-4.8%9
NautilusFilter
-1.9446.7%-1.0%25
LuxFilter
-2.4543.5%-4.8%12
jungle
Kayn's WR when this ally plays jungle. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kayn'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 Kayn, negative = ally drags Kayn down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kayn's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kayn'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.
Lee SinFilter
210.250.9%+2.7%19
Rek'SaiFilter
175.953.6%+4.3%9
EvelynnFilter
155.151.0%+2.7%13
FiddlesticksFilter
139.752.7%+4.6%7
NocturneFilter
138.350.5%+1.8%16
WukongFilter
130.051.9%+3.7%8
RengarFilter
90.350.5%+2.9%7
NaafiriFilter
88.249.2%+1.2%15
Cho'GathFilter
73.852.7%+3.8%4
IvernFilter
70.751.6%+2.8%5
ShyvanaFilter
65.349.0%+1.2%11
UdyrFilter
55.649.5%+1.1%9
MalphiteFilter
42.249.9%+3.0%3
AmumuFilter
41.549.9%+2.0%4
TeemoFilter
40.249.0%+3.1%3
VolibearFilter
38.247.6%+1.3%7
ShacoFilter
34.948.5%+0.4%12
FizzFilter
33.149.3%+1.1%5
LilliaFilter
22.948.5%+0.2%8
PantheonFilter
21.849.1%+1.1%3
Bel'VethFilter
20.749.4%+0.1%6
KarthusFilter
20.348.4%+1.1%3
KindredFilter
16.948.2%+0.2%6
AatroxFilter
15.749.4%+0.0%4
DariusFilter
-0.747.3%-0.8%3
SylasFilter
-1.047.5%-0.4%13
NidaleeFilter
-2.247.7%-0.8%5
BrandFilter
-2.646.5%-0.8%3
WarwickFilter
-2.747.6%-0.8%5
Master YiFilter
-3.847.7%-0.6%9
QuinnFilter
-4.345.7%-0.7%3
ZacFilter
-5.547.1%-0.6%7
Dr. MundoFilter
-19.145.6%-1.6%4
JaxFilter
-26.546.1%-1.5%6
TalonFilter
-31.146.7%-1.5%8
EkkoFilter
-31.846.5%-1.4%8
ViFilter
-32.546.3%-1.4%8
DianaFilter
-39.146.6%-1.2%12
BriarFilter
-39.346.5%-1.2%12
Nunu & WillumpFilter
-43.445.7%-3.7%4
JayceFilter
-49.643.4%-3.5%4
EliseFilter
-64.045.6%-2.2%9
SejuaniFilter
-68.844.3%-3.3%6
AmbessaFilter
-69.644.0%-3.3%6
ZedFilter
-73.242.9%-3.2%6
Kha'ZixFilter
-79.145.7%-1.9%13
Xin ZhaoFilter
-140.045.4%-2.2%20
HecarimFilter
-150.341.7%-5.8%7
Jarvan IVFilter
-165.142.9%-4.6%10
GravesFilter
-207.845.3%-2.5%27
ViegoFilter
-388.241.7%-5.8%19
mid
Kayn's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kayn'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 Kayn, negative = ally drags Kayn down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kayn's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kayn'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.
VexFilter
157.553.0%+4.6%7
LissandraFilter
157.553.0%+4.6%7
XerathFilter
146.052.0%+3.7%8
DianaFilter
122.051.0%+1.7%12
GalioFilter
106.150.8%+2.9%7
VeigarFilter
88.852.3%+3.8%4
LeBlancFilter
88.349.8%+2.0%8
SwainFilter
83.851.0%+2.9%5
AuroraFilter
71.449.5%+2.1%6
EkkoFilter
67.649.6%+1.1%9
AniviaFilter
66.449.2%+1.1%9
VladimirFilter
66.349.2%+1.1%9
GarenFilter
63.152.2%+2.9%3
CassiopeiaFilter
60.050.9%+2.9%3
SionFilter
38.950.1%+1.0%3
SingedFilter
38.550.0%+1.0%3
Cho'GathFilter
37.349.4%+1.0%3
Vel'KozFilter
36.349.0%+1.1%3
KassadinFilter
35.848.8%+1.1%3
HweiFilter
32.348.0%+0.3%8
AkshanFilter
8.947.4%-0.7%5
Twisted FateFilter
7.248.5%-0.7%11
AnnieFilter
6.747.6%-0.7%7
FizzFilter
6.748.3%-0.6%13
TalonFilter
5.547.2%-0.6%7
AzirFilter
3.545.6%-0.6%5
RyzeFilter
2.146.5%-0.2%11
YoneFilter
2.146.2%-0.5%7
MelFilter
-0.044.5%-0.5%5
IreliaFilter
-5.446.1%-1.7%4
QiyanaFilter
-14.046.7%-1.6%6
LuxFilter
-21.147.0%-1.5%8
ZoeFilter
-21.347.0%-1.5%8
ViktorFilter
-37.047.2%-0.8%22
ZedFilter
-37.846.9%-0.9%18
Aurelion SolFilter
-58.044.9%-3.4%6
NaafiriFilter
-95.045.1%-3.0%10
AkaliFilter
-96.244.7%-2.9%10
OriannaFilter
-97.942.8%-4.0%7
SyndraFilter
-121.145.8%-2.8%14
MalzaharFilter
-121.545.2%-2.7%14
AhriFilter
-156.146.1%-2.1%24
YasuoFilter
-157.143.8%-3.4%13
KatarinaFilter
-207.645.6%-3.2%21
SylasFilter
-359.342.6%-5.0%20
adc
Kayn's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kayn'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 Kayn, negative = ally drags Kayn down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kayn's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kayn'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
255.353.1%+4.3%43
JinxFilter
150.851.5%+3.0%34
Miss FortuneFilter
114.453.0%+5.2%14
SivirFilter
92.952.0%+4.5%13
ZeriFilter
64.152.0%+3.6%10
TwitchFilter
62.951.0%+2.7%13
CaitlynFilter
42.048.4%+0.9%28
SennaFilter
29.650.5%+0.9%11
SamiraFilter
23.848.9%+1.2%9
YunaraFilter
22.848.1%+1.3%9
DravenFilter
19.750.0%+2.0%4
SwainFilter
17.550.4%+1.0%5
KarthusFilter
13.050.2%+1.0%3
XerathFilter
12.649.8%+1.0%3
HweiFilter
12.449.5%+1.0%3
VeigarFilter
10.849.1%+0.1%6
Vel'KozFilter
10.250.0%+0.0%4
KalistaFilter
7.947.9%+0.2%4
MelFilter
7.147.1%+0.2%4
Kog'MawFilter
4.048.2%-0.9%3
TristanaFilter
1.747.7%-0.7%7
CorkiFilter
-3.845.8%-1.7%4
XayahFilter
-5.747.2%-1.7%6
ApheliosFilter
-10.345.8%-1.3%8
AsheFilter
-10.947.7%-0.7%28
BrandFilter
-20.347.0%-2.5%9
VayneFilter
-31.846.1%-1.7%17
ZiggsFilter
-50.243.8%-5.0%8
VarusFilter
-58.844.0%-3.4%13
Kai'SaFilter
-91.943.4%-3.4%20
LucianFilter
-140.841.3%-6.0%17
EzrealFilter
-207.642.7%-4.1%40
JhinFilter
-343.539.6%-7.7%35
support
Kayn's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Kayn'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 Kayn, negative = ally drags Kayn down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Kayn's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Kayn'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.
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
44.1%
Pick Rate
0.3%
Ban Rate
5.3%
↓↓Very low compared to other champions in this role
↓Low compared to other champions in this role
·Average compared to other champions in this role
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
-0.011
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: -0.011
Win Rate Distribution
53 opponents
Q1: 48.1%Median: 50.0%Q3: 50.0%IQR: 1.9%
↑High compared to other champions in this role
↓↓Very 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.
Fighter
Assassin
