Ekko'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.
Ekko'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.
ScalingⓘWR slope vs game length. Positive = scales well late, negative = falls off. Practical bounds: ±0.03
-0.002
Rank BiasⓘWR slope vs rank. Positive = better in high elo, negative = better in low elo. Practical bounds: ±0.036
0.004
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.
-5.3%
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.
How Ekko's per-minute damage, CC, and heal/shield output compare to other champions in this role. Bars show z-score (0 = role average, ±1 = one stddev). Bayesian-shrunk by games played; pooled across ranks.
Damage dealt to champions
AP damage678 /min+0.20σ
AD damage101 /min-0.39σ
True damage99 /min+0.85σ
Damage taken from champions
AP taken409 /min+0.66σ
AD taken575 /min+0.81σ
True taken55 /min+0.13σ
Utility
Hard CC dealt0.60 sec/min-0.45σ
Heal0 /min-0.10σ
Shield0 /min-0.31σ
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
50.9%·Average compared to other champions in this role
Pick Rate
4.0%·Average compared to other champions in this role
Ban Rate
2.3%↓Low compared to other champions in this role
Win Rate by Game Length
Slope: -0.002
Win Rate by Rank
Slope: 0.004
Presence by Rank
Pick / ban / P+B rates across the ladder. Rank-agnostic — the rank filter is ignored here.
Ekko's WR vs enemy top. Sort ↓ for Ekko's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Ekko'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.Ekko's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Ekko's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Ekko's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
VayneFilter
+1.8856.8%+6.2%98
IreliaFilter
+1.6856.4%+6.2%83
DariusFilter
+1.5054.6%+3.9%146
KledFilter
+1.2958.0%+8.5%38
GwenFilter
+1.2455.7%+5.4%65
YoneFilter
+1.1754.3%+3.4%112
YasuoFilter
+1.1655.8%+5.0%63
AatroxFilter
+1.0853.8%+3.0%123
SettFilter
+1.0453.9%+3.6%91
GragasFilter
+0.9754.8%+4.9%54
RumbleFilter
+0.9555.0%+4.2%61
Cho'GathFilter
+0.8555.1%+4.5%48
AkaliFilter
+0.8355.0%+4.2%50
KennenFilter
+0.5853.8%+3.3%43
Tahm KenchFilter
+0.5554.0%+2.5%50
VladimirFilter
+0.5254.0%+3.2%37
MalphiteFilter
+0.3851.3%+1.0%149
TrundleFilter
+0.3854.3%+2.4%31
SionFilter
+0.3851.9%+1.0%106
Xin ZhaoFilter
+0.3753.2%+3.1%27
FioraFilter
+0.3151.6%+1.1%78
ZaahenFilter
+0.1951.3%+0.7%63
GnarFilter
+0.1851.7%+0.3%95
YorickFilter
+0.1451.5%+0.5%51
IllaoiFilter
+0.0750.5%+0.3%45
MordekaiserFilter
-0.0551.1%-0.5%89
QuinnFilter
-0.0549.3%-0.6%23
SingedFilter
-0.1448.9%-0.7%44
NasusFilter
-0.2049.6%-0.9%73
K'SanteFilter
-0.2250.3%-0.9%125
OlafFilter
-0.3048.6%-1.4%59
AniviaFilter
-0.4145.2%-4.0%23
JaxFilter
-0.4149.2%-1.2%131
UrgotFilter
-0.4247.7%-1.9%57
KayleFilter
-0.4248.3%-1.8%66
ShenFilter
-0.4848.0%-1.4%102
SylasFilter
-0.5346.4%-3.9%34
OrnnFilter
-0.5348.3%-1.8%93
VolibearFilter
-0.5648.3%-2.5%70
JayceFilter
-0.5949.2%-1.9%127
RivenFilter
-0.6047.6%-2.3%76
Dr. MundoFilter
-0.6747.5%-2.9%68
RenektonFilter
-0.6948.4%-2.3%109
GarenFilter
-0.7748.1%-2.1%135
VarusFilter
-0.8245.7%-4.9%44
PantheonFilter
-1.0045.9%-4.8%59
CamilleFilter
-1.0645.8%-4.5%68
AmbessaFilter
-1.4645.7%-5.4%90
TeemoFilter
-1.8444.0%-6.0%100
TryndamereFilter
-2.1240.5%-9.7%61
GangplankFilter
-3.3638.3%-11.7%91
jungle
Ekko's WR vs enemy jungle. Sort ↓ for Ekko's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Ekko'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.Ekko's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Ekko's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Ekko's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
ViFilter
+2.2957.4%+6.8%79
GravesFilter
+2.2554.0%+3.5%278
ViegoFilter
+1.6553.7%+2.8%209
KindredFilter
+1.5455.7%+5.4%65
Lee SinFilter
+1.2552.2%+2.0%295
EliseFilter
+1.1955.4%+4.9%51
TalonFilter
+1.1052.6%+2.4%144
DianaFilter
+1.0953.4%+2.9%98
Kha'ZixFilter
+1.0753.1%+2.4%125
Master YiFilter
+0.9452.3%+2.0%145
NidaleeFilter
+0.7452.5%+2.6%72
WarwickFilter
+0.7053.0%+3.2%50
AmumuFilter
+0.6654.9%+4.1%32
LilliaFilter
+0.5552.3%+2.2%61
WukongFilter
+0.5451.9%+1.8%81
Jarvan IVFilter
+0.5051.8%+1.0%143
Dr. MundoFilter
+0.5054.4%+3.5%29
AatroxFilter
+0.3551.8%+2.7%33
ZyraFilter
+0.3252.7%+3.2%24
HecarimFilter
+0.2251.4%+0.6%90
RammusFilter
+0.1851.1%+1.5%38
IvernFilter
+0.1250.5%+1.2%41
FiddlesticksFilter
+0.0450.4%+0.5%63
AmbessaFilter
+0.0451.2%+0.1%79
NocturneFilter
-0.0749.8%+0.1%155
UdyrFilter
-0.3349.0%-1.0%48
GragasFilter
-0.3548.1%-1.3%31
EvelynnFilter
-0.3649.1%-0.9%64
KarthusFilter
-0.4048.8%-2.0%30
RengarFilter
-0.4249.7%-0.9%105
SejuaniFilter
-0.4448.9%-1.8%40
PantheonFilter
-0.5049.0%-1.8%50
ShyvanaFilter
-0.5149.2%-1.5%68
TaliyahFilter
-0.5547.6%-2.5%34
Nunu & WillumpFilter
-0.6246.7%-2.1%42
JaxFilter
-0.6247.6%-3.1%32
JayceFilter
-0.6348.2%-3.4%33
ZedFilter
-0.6650.0%-2.3%76
SylasFilter
-0.7548.9%-1.5%124
QiyanaFilter
-0.7545.2%-4.9%23
Bel'VethFilter
-0.8346.6%-2.6%53
Rek'SaiFilter
-0.9046.4%-2.6%60
KaynFilter
-0.9148.8%-1.7%167
VolibearFilter
-1.1644.0%-7.9%25
Xin ZhaoFilter
-1.2148.0%-2.6%125
BriarFilter
-1.2347.5%-3.2%89
NaafiriFilter
-1.2647.7%-2.7%122
ZacFilter
-1.9243.1%-7.2%52
ShacoFilter
-2.4443.6%-6.7%83
mid
Ekko's WR vs enemy mid. Sort ↓ for Ekko's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Ekko'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.Ekko's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Ekko's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Ekko's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
ViktorFilter
+2.6456.5%+6.1%182
AhriFilter
+1.9354.5%+4.3%207
YoneFilter
+1.3755.2%+3.5%131
MelFilter
+1.2959.0%+5.4%55
MalzaharFilter
+1.2454.0%+3.5%124
AnnieFilter
+1.1755.2%+5.0%66
AzirFilter
+1.1157.6%+5.3%49
CassiopeiaFilter
+1.0656.3%+5.7%46
LeBlancFilter
+0.7953.7%+3.1%73
DianaFilter
+0.6151.4%+2.5%88
GalioFilter
+0.6052.5%+2.1%91
QiyanaFilter
+0.5652.8%+2.8%58
IreliaFilter
+0.4652.6%+2.0%66
Aurelion SolFilter
+0.3952.5%+2.1%51
YasuoFilter
+0.3351.9%+0.8%166
OriannaFilter
+0.2552.3%+0.7%101
LissandraFilter
+0.1350.6%+0.6%116
AkshanFilter
-0.0250.4%+0.2%63
TaliyahFilter
-0.0250.0%+0.3%36
AuroraFilter
-0.0350.7%+0.0%84
TalonFilter
-0.0450.5%-0.0%43
RivenFilter
-0.0948.6%-0.2%22
XerathFilter
-0.1150.0%-0.1%96
JayceFilter
-0.1550.0%-1.2%24
KatarinaFilter
-0.2949.3%-0.4%159
HweiFilter
-0.3649.6%-1.1%83
RyzeFilter
-0.4150.3%-1.3%105
SylasFilter
-0.4149.8%-0.8%205
ZedFilter
-0.4649.8%-0.9%217
AkaliFilter
-0.5449.5%-1.3%142
SyndraFilter
-0.5848.4%-1.4%111
VexFilter
-0.6847.3%-2.6%60
AniviaFilter
-0.8647.1%-3.0%71
NaafiriFilter
-0.8645.9%-4.1%48
ZoeFilter
-0.9946.9%-2.8%95
VeigarFilter
-1.2345.7%-4.0%79
VladimirFilter
-1.3546.0%-4.3%89
KassadinFilter
-1.4144.0%-6.8%50
LuxFilter
-1.5344.6%-5.1%80
FizzFilter
-1.5745.1%-4.4%103
Twisted FateFilter
-1.9444.0%-5.2%109
adc
Ekko's WR vs enemy adc. Sort ↓ for Ekko's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Ekko'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.Ekko's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Ekko's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Ekko's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
YunaraFilter
+3.5260.6%+8.7%166
Kai'SaFilter
+0.9753.7%+1.9%248
BrandFilter
+0.9054.6%+5.5%47
MelFilter
+0.7457.5%+5.8%30
AsheFilter
+0.7251.8%+1.7%280
LucianFilter
+0.7152.9%+1.6%190
CaitlynFilter
+0.5252.1%+0.9%332
TristanaFilter
+0.5052.2%+2.0%86
SennaFilter
+0.5051.0%+2.1%103
KarthusFilter
+0.4752.7%+3.2%43
JinxFilter
+0.4651.3%+1.2%258
CorkiFilter
+0.4553.4%+2.3%53
ZiggsFilter
+0.3052.4%+2.6%32
KalistaFilter
+0.2052.5%+1.7%30
EzrealFilter
+0.1951.9%+0.1%391
Kog'MawFilter
+0.0950.6%+1.0%35
ApheliosFilter
+0.0451.4%+0.1%94
LuxFilter
+0.0450.0%+0.9%22
SeraphineFilter
+0.0450.0%+0.8%24
SamiraFilter
-0.0650.6%-0.2%104
JhinFilter
-0.0850.9%-0.2%321
TwitchFilter
-0.1450.0%-0.3%106
NilahFilter
-0.2548.4%-1.2%41
VeigarFilter
-0.3147.4%-2.3%28
XayahFilter
-0.3248.9%-0.9%87
DravenFilter
-0.4449.4%-1.4%104
ZeriFilter
-0.4748.4%-1.7%74
SivirFilter
-0.5648.9%-2.1%83
Vel'KozFilter
-0.8242.1%-7.0%26
YasuoFilter
-0.8643.7%-5.3%37
VarusFilter
-1.3546.8%-4.4%108
Miss FortuneFilter
-1.3747.0%-3.9%131
VayneFilter
-1.7445.9%-4.9%135
SmolderFilter
-2.5744.8%-5.1%276
support
Ekko's WR vs enemy support. Sort ↓ for Ekko's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Ekko'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.Ekko's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Ekko's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Ekko's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
SorakaFilter
+1.8756.1%+5.6%121
MilioFilter
+1.8055.1%+4.6%164
BrandFilter
+1.5657.5%+7.3%63
LuxFilter
+1.4855.2%+4.1%133
SonaFilter
+1.3954.4%+4.7%108
LuluFilter
+1.2453.3%+2.6%250
PykeFilter
+1.0053.2%+2.9%136
RakanFilter
+0.8052.9%+3.3%86
NamiFilter
+0.7652.2%+1.4%316
BraumFilter
+0.6952.7%+2.2%119
Tahm KenchFilter
+0.6856.1%+5.7%32
JannaFilter
+0.6652.1%+2.7%94
ThreshFilter
+0.5451.2%+1.3%239
BardFilter
+0.4351.2%+1.4%155
ZileanFilter
+0.3952.0%+2.7%50
MelFilter
+0.2555.3%+1.4%35
AlistarFilter
-0.1450.0%-0.3%76
PantheonFilter
-0.1450.9%-0.6%60
XerathFilter
-0.1551.3%-0.8%65
RellFilter
-0.1948.9%-0.1%81
PoppyFilter
-0.2048.8%-0.7%30
ZyraFilter
-0.2150.0%-0.9%40
Renata GlascFilter
-0.2747.9%-1.6%23
TaricFilter
-0.3048.1%-1.5%31
LeonaFilter
-0.3849.2%-0.8%149
MaokaiFilter
-0.4546.9%-2.6%31
CamilleFilter
-0.5046.6%-4.1%23
BlitzcrankFilter
-0.6348.2%-1.6%116
KarmaFilter
-0.8249.1%-1.9%219
SennaFilter
-0.8247.6%-1.7%162
AniviaFilter
-0.8445.0%-6.2%30
NautilusFilter
-0.8748.6%-1.8%230
SwainFilter
-0.9646.2%-5.6%43
MorganaFilter
-1.0747.1%-3.7%86
Vel'KozFilter
-1.2245.0%-5.2%61
NeekoFilter
-1.3243.6%-7.3%44
YuumiFilter
-1.7645.7%-5.9%101
SeraphineFilter
-2.3044.2%-5.3%176
top
Ekko's WR when this ally plays top. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Ekko'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 Ekko, negative = ally drags Ekko down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Ekko's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Ekko'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.
TeemoFilter
368.463.7%+12.8%92
MordekaiserFilter
170.256.4%+7.1%77
NasusFilter
156.555.8%+5.3%101
Dr. MundoFilter
145.855.8%+5.2%94
VolibearFilter
132.455.6%+5.5%76
GangplankFilter
129.454.8%+3.8%128
RumbleFilter
127.656.8%+6.6%54
YasuoFilter
111.254.6%+4.4%82
AatroxFilter
108.153.4%+3.2%145
ZaahenFilter
89.554.2%+3.9%72
JaxFilter
81.052.9%+2.3%149
GarenFilter
79.652.7%+2.0%207
WarwickFilter
55.855.8%+4.5%30
PantheonFilter
49.552.6%+2.3%70
DariusFilter
33.651.3%+1.1%184
ShenFilter
26.752.4%+0.8%110
GnarFilter
25.050.8%+1.2%111
MalphiteFilter
23.651.4%+0.7%182
KayleFilter
22.451.8%+1.0%82
HeimerdingerFilter
18.851.8%+1.8%33
SingedFilter
18.852.1%+0.8%78
RivenFilter
15.251.6%+0.6%106
KennenFilter
0.350.8%+0.3%41
AniviaFilter
-0.551.8%-0.0%29
UrgotFilter
-4.151.3%-0.1%82
IllaoiFilter
-6.350.7%-0.1%75
PoppyFilter
-7.050.7%-0.4%28
SionFilter
-15.350.0%-0.1%158
GragasFilter
-16.250.4%-0.6%64
VladimirFilter
-24.048.9%-1.2%36
IreliaFilter
-35.749.9%-0.8%129
GwenFilter
-37.948.8%-1.9%45
CamilleFilter
-38.749.5%-1.1%90
AkaliFilter
-39.148.7%-1.4%59
Xin ZhaoFilter
-44.248.2%-2.6%38
YorickFilter
-51.048.6%-1.3%94
SettFilter
-52.649.3%-1.3%123
Cho'GathFilter
-54.148.6%-1.8%78
TrundleFilter
-67.945.7%-3.3%43
RenektonFilter
-75.348.6%-1.7%150
OrnnFilter
-77.648.9%-2.0%135
VayneFilter
-78.148.3%-2.1%116
FioraFilter
-78.748.1%-2.4%98
VarusFilter
-79.246.9%-3.4%57
QuinnFilter
-80.046.0%-5.0%38
AmbessaFilter
-80.447.9%-2.0%121
TryndamereFilter
-81.548.2%-2.5%96
YoneFilter
-89.848.2%-1.9%166
KledFilter
-116.546.1%-5.4%58
Tahm KenchFilter
-139.342.7%-6.7%50
K'SanteFilter
-144.046.4%-3.4%148
OlafFilter
-171.444.4%-6.6%75
JayceFilter
-203.445.0%-4.9%150
jungle
Ekko's WR when this ally plays jungle. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Ekko'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 Ekko, negative = ally drags Ekko down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Ekko's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Ekko'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.
SylasFilter
214.956.7%+6.3%95
Rek'SaiFilter
199.557.1%+5.2%104
NaafiriFilter
186.754.4%+4.0%182
NocturneFilter
160.454.4%+3.2%190
SejuaniFilter
148.857.4%+7.2%46
PantheonFilter
137.556.8%+6.9%45
Jarvan IVFilter
131.852.8%+2.8%215
AatroxFilter
118.257.0%+5.3%48
IvernFilter
85.755.0%+3.6%53
ViFilter
83.952.5%+2.3%133
ZedFilter
70.452.2%+3.7%54
GravesFilter
64.851.7%+1.3%351
Master YiFilter
64.752.1%+1.6%175
WarwickFilter
62.053.3%+2.2%73
Lee SinFilter
53.451.7%+1.1%388
EliseFilter
34.252.2%+1.9%48
SkarnerFilter
32.852.4%+1.8%46
EvelynnFilter
31.452.5%+1.7%46
QiyanaFilter
20.551.8%+1.2%49
RammusFilter
19.452.5%+1.4%31
UdyrFilter
19.351.9%+1.1%49
ShyvanaFilter
16.650.9%+0.8%117
LilliaFilter
-5.050.8%+0.1%55
NidaleeFilter
-5.751.0%-0.0%53
FiddlesticksFilter
-18.550.4%-0.4%60
KindredFilter
-21.150.2%-0.3%84
TalonFilter
-22.250.5%-0.1%218
Dr. MundoFilter
-26.448.7%-1.2%30
WukongFilter
-32.850.2%-0.5%132
ShacoFilter
-41.849.9%-0.7%131
HecarimFilter
-43.049.5%-0.5%136
JaxFilter
-46.448.6%-1.5%51
AmumuFilter
-65.447.3%-2.7%43
JayceFilter
-72.346.3%-2.9%42
KarthusFilter
-77.146.8%-3.2%44
ZacFilter
-78.248.0%-2.4%65
BriarFilter
-80.348.6%-1.5%125
RengarFilter
-82.548.7%-1.5%131
Bel'VethFilter
-82.849.1%-2.5%78
AmbessaFilter
-86.647.9%-1.8%102
Nunu & WillumpFilter
-88.847.9%-4.1%46
VolibearFilter
-91.444.9%-3.9%40
DianaFilter
-91.747.7%-2.6%76
Xin ZhaoFilter
-128.447.9%-2.3%159
Kha'ZixFilter
-154.047.5%-2.6%186
KaynFilter
-157.747.7%-2.6%202
QuinnFilter
-160.641.9%-6.9%44
ViegoFilter
-196.147.0%-2.9%248
adc
Ekko's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Ekko'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 Ekko, negative = ally drags Ekko down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Ekko's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Ekko'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.
TristanaFilter
181.157.6%+6.6%135
SmolderFilter
118.054.3%+3.0%397
SeraphineFilter
107.461.4%+9.5%33
ZeriFilter
107.255.3%+4.2%121
SamiraFilter
97.554.2%+3.9%131
CaitlynFilter
86.952.6%+2.6%393
EzrealFilter
78.951.8%+2.5%476
XerathFilter
59.357.2%+6.0%28
SivirFilter
49.352.5%+2.4%110
CorkiFilter
48.153.5%+3.5%51
KalistaFilter
39.052.9%+2.6%58
BrandFilter
30.253.7%+1.7%58
NilahFilter
27.053.4%+1.8%47
Kog'MawFilter
26.353.2%+1.7%51
YasuoFilter
18.253.3%+1.1%44
VayneFilter
16.951.3%+1.1%147
KarthusFilter
15.352.9%+1.2%31
SennaFilter
9.352.6%+0.4%184
Miss FortuneFilter
-2.450.7%+0.5%179
VarusFilter
-8.750.2%+0.3%153
AsheFilter
-13.351.1%+0.1%366
XayahFilter
-14.250.8%-0.4%85
MelFilter
-15.148.5%-0.9%36
VeigarFilter
-17.249.6%-1.8%32
LucianFilter
-25.449.8%-0.0%227
JinxFilter
-28.550.7%-0.3%306
SwainFilter
-34.848.0%-3.8%29
ZiggsFilter
-37.447.7%-3.5%33
DravenFilter
-39.049.6%-0.8%146
JhinFilter
-47.849.5%-0.4%370
TwitchFilter
-84.548.5%-2.4%151
YunaraFilter
-134.645.6%-3.6%153
ApheliosFilter
-275.440.4%-9.4%123
Kai'SaFilter
-337.641.9%-7.3%314
support
Ekko's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Ekko'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 Ekko, negative = ally drags Ekko down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Ekko's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Ekko'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
