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.
Ekko's WR vs enemy top. Sort ↓ for Ekko's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Ekko's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Ekko's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Ekko's delta − opponent's delta) / 2. Positive = lopsided in Ekko's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
JayceFilter
5.054.6%+4.0%155
UrgotFilter
4.755.1%+5.2%68
GwenFilter
4.655.1%+4.5%57
OlafFilter
4.254.8%+5.2%43
YasuoFilter
3.654.1%+3.8%61
HeimerdingerFilter
3.153.8%+3.6%30
RumbleFilter
2.953.3%+2.9%55
GnarFilter
2.752.8%+2.1%113
DariusFilter
2.552.2%+1.7%197
GarenFilter
2.452.2%+2.4%180
MalphiteFilter
2.352.2%+2.5%157
VladimirFilter
2.352.7%+3.0%43
K'SanteFilter
2.252.3%+1.6%101
SingedFilter
2.052.3%+2.5%59
YorickFilter
1.852.0%+1.2%73
ShenFilter
1.851.8%+2.0%114
SionFilter
1.751.8%+1.3%120
SylasFilter
1.451.8%+2.2%35
AmbessaFilter
1.451.5%+1.1%119
Tahm KenchFilter
1.451.7%+1.6%39
NasusFilter
1.351.5%+1.7%86
IllaoiFilter
1.251.5%+1.4%53
JaxFilter
1.151.1%+1.3%132
IreliaFilter
0.850.9%+0.8%113
RenektonFilter
0.850.8%+0.5%129
AkaliFilter
0.750.9%+0.6%62
CamilleFilter
0.750.8%+0.9%74
SettFilter
0.550.6%+0.5%128
PantheonFilter
0.450.5%+0.7%45
VolibearFilter
0.350.4%+0.2%69
AuroraFilter
-0.150.0%-0.1%32
GangplankFilter
-0.150.0%+0.0%120
GragasFilter
-0.549.5%-1.1%59
TrundleFilter
-0.649.4%-1.1%27
QuinnFilter
-0.649.4%-0.4%29
ZaahenFilter
-1.648.5%-1.5%80
MordekaiserFilter
-1.648.6%-1.3%131
KayleFilter
-1.748.4%-1.0%72
AatroxFilter
-1.848.5%-1.8%144
VayneFilter
-1.848.3%-1.7%95
UdyrFilter
-2.047.4%-3.5%26
YoneFilter
-2.148.0%-2.4%100
FioraFilter
-2.148.0%-2.0%100
Cho'GathFilter
-2.247.7%-2.0%61
VarusFilter
-3.346.5%-3.3%49
TeemoFilter
-3.546.2%-4.0%56
KennenFilter
-3.845.9%-3.9%61
KledFilter
-3.945.7%-3.6%44
TryndamereFilter
-3.945.9%-4.3%59
OrnnFilter
-4.845.7%-3.8%134
AniviaFilter
-4.844.6%-4.7%33
Dr. MundoFilter
-6.843.2%-6.7%89
RivenFilter
-7.043.0%-6.3%85
jungle
Ekko's WR vs enemy jungle. Sort ↓ for Ekko's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Ekko's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Ekko's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Ekko's delta − opponent's delta) / 2. Positive = lopsided in Ekko's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
AatroxFilter
8.259.8%+9.9%47
Lee SinFilter
8.057.2%+6.9%324
MalphiteFilter
5.257.1%+6.2%27
PantheonFilter
4.855.8%+5.1%45
ShyvanaFilter
4.755.3%+4.9%111
Nunu & WillumpFilter
3.854.5%+4.5%60
AmbessaFilter
3.653.9%+3.7%156
ViFilter
3.153.6%+3.0%103
FizzFilter
2.853.8%+3.9%28
BriarFilter
2.753.2%+3.4%108
TalonFilter
2.352.6%+2.5%146
AmumuFilter
1.852.3%+2.6%36
Bel'VethFilter
1.652.0%+2.6%48
RengarFilter
1.551.8%+1.6%114
Master YiFilter
1.451.7%+1.8%126
GravesFilter
1.451.4%+1.1%394
JaxFilter
1.351.8%+1.7%35
ZacFilter
1.251.6%+1.8%43
EliseFilter
1.051.3%+1.6%69
TaliyahFilter
0.951.2%+1.6%30
ShacoFilter
0.550.7%+0.8%92
UdyrFilter
0.350.5%-0.1%45
ZaahenFilter
0.350.5%+0.3%49
LilliaFilter
0.250.4%+0.1%67
KaynFilter
0.150.3%-0.1%129
GwenFilter
-0.150.0%-0.6%32
Dr. MundoFilter
-0.150.0%-0.3%60
FiddlesticksFilter
-0.150.0%+0.3%62
KindredFilter
-0.549.6%-0.2%63
SejuaniFilter
-0.649.5%-0.3%43
ShenFilter
-1.148.8%-1.8%34
Jarvan IVFilter
-1.348.9%-1.4%173
WarwickFilter
-1.448.6%-1.8%55
JayceFilter
-1.548.0%-2.9%25
VolibearFilter
-1.648.2%-2.5%35
ViegoFilter
-1.748.5%-2.4%259
EvelynnFilter
-2.147.7%-2.2%61
QiyanaFilter
-2.447.3%-2.8%43
WukongFilter
-2.846.9%-3.7%46
SylasFilter
-2.847.2%-2.5%126
Xin ZhaoFilter
-2.847.1%-2.4%124
KarthusFilter
-2.846.8%-3.1%44
NaafiriFilter
-2.947.1%-3.3%141
Kha'ZixFilter
-2.947.1%-3.5%160
IvernFilter
-2.946.7%-3.3%40
NidaleeFilter
-3.146.6%-3.5%66
NocturneFilter
-3.546.5%-2.8%167
DianaFilter
-3.945.8%-4.2%94
ZyraFilter
-4.544.9%-4.2%48
Rek'SaiFilter
-4.744.7%-4.5%64
ZedFilter
-5.244.1%-6.3%52
RammusFilter
-5.442.9%-6.6%27
HecarimFilter
-6.043.4%-6.7%95
mid
Ekko's WR vs enemy mid. Sort ↓ for Ekko's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Ekko's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Ekko's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Ekko's delta − opponent's delta) / 2. Positive = lopsided in Ekko's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
AuroraFilter
8.058.4%+7.8%123
VeigarFilter
6.156.9%+6.9%73
OriannaFilter
5.756.3%+5.5%94
TaliyahFilter
5.556.5%+6.2%42
AzirFilter
4.455.1%+3.7%57
SyndraFilter
4.354.7%+4.4%98
AhriFilter
3.953.4%+3.7%274
CassiopeiaFilter
3.454.1%+4.0%35
SylasFilter
3.153.0%+2.6%218
RyzeFilter
2.853.0%+1.9%114
DianaFilter
2.052.3%+2.6%78
HweiFilter
1.952.2%+2.0%109
AnnieFilter
1.451.8%+2.3%62
GarenFilter
1.352.0%+1.4%25
ZoeFilter
0.751.0%+1.5%107
GalioFilter
0.750.9%+0.2%119
ZedFilter
0.750.8%+0.7%196
YoneFilter
0.750.9%+0.3%125
VladimirFilter
0.550.7%+0.2%92
SionFilter
0.350.6%+1.1%37
NaafiriFilter
0.350.6%+0.6%39
YasuoFilter
0.350.4%+0.2%180
FizzFilter
-0.549.6%-0.1%87
Twisted FateFilter
-0.849.3%-0.4%100
MelFilter
-1.149.0%-2.5%107
ViktorFilter
-1.149.1%-0.9%178
LuxFilter
-1.248.9%-1.3%89
MalzaharFilter
-1.248.9%-1.0%138
Aurelion SolFilter
-1.348.7%-1.1%63
AkaliFilter
-1.448.9%-1.1%173
XerathFilter
-1.448.7%-1.6%100
LissandraFilter
-2.048.2%-0.9%149
LeBlancFilter
-2.048.1%-2.0%104
QiyanaFilter
-2.047.9%-2.2%69
KatarinaFilter
-2.248.1%-1.8%156
KassadinFilter
-3.646.3%-3.6%84
AniviaFilter
-4.145.9%-3.9%107
AkshanFilter
-5.244.5%-5.3%78
IreliaFilter
-5.444.0%-6.5%50
PantheonFilter
-5.443.8%-5.9%30
VexFilter
-6.543.0%-6.5%71
TalonFilter
-7.841.5%-8.1%68
adc
Ekko's WR vs enemy adc. Sort ↓ for Ekko's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Ekko's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Ekko's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Ekko's delta − opponent's delta) / 2. Positive = lopsided in Ekko's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
VarusFilter
5.856.8%+5.7%96
YunaraFilter
4.754.8%+4.2%273
YasuoFilter
3.254.1%+4.6%35
ZeriFilter
3.254.0%+3.8%37
ZiggsFilter
3.053.8%+4.1%41
EzrealFilter
3.052.7%+1.6%483
BrandFilter
2.153.3%+3.2%25
CaitlynFilter
1.952.0%+1.9%346
Kai'SaFilter
1.751.8%+0.8%342
KalistaFilter
0.751.0%+0.3%46
JhinFilter
0.150.3%-0.1%381
SmolderFilter
0.150.3%+0.3%248
AsheFilter
0.050.3%+1.0%318
Vel'KozFilter
-0.250.0%+0.3%26
ApheliosFilter
-0.250.0%-1.3%132
LucianFilter
-0.449.8%-0.7%203
SamiraFilter
-0.549.7%-0.2%119
SivirFilter
-0.549.7%-0.8%107
CorkiFilter
-0.549.6%-1.0%89
DravenFilter
-1.049.1%-0.9%123
XayahFilter
-1.548.5%-1.4%80
MelFilter
-1.548.4%-1.6%43
SwainFilter
-1.947.9%-1.3%46
JinxFilter
-2.148.3%-1.0%339
NilahFilter
-2.147.4%-2.2%28
Kog'MawFilter
-2.447.4%-2.0%47
VayneFilter
-2.447.5%-2.5%112
VeigarFilter
-2.647.1%-3.0%35
SennaFilter
-2.847.0%-2.7%67
TristanaFilter
-2.847.1%-2.7%86
Miss FortuneFilter
-3.846.1%-4.0%143
TwitchFilter
-4.045.8%-4.1%116
LuxFilter
-7.241.5%-8.7%32
support
Ekko's WR vs enemy support. Sort ↓ for Ekko's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Ekko's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Ekko's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Ekko's delta − opponent's delta) / 2. Positive = lopsided in Ekko's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
MaokaiFilter
5.556.3%+6.7%53
RellFilter
5.355.9%+6.9%86
SwainFilter
2.953.3%+3.0%55
ThreshFilter
2.752.3%+3.0%313
PoppyFilter
2.653.0%+3.2%33
KarmaFilter
2.452.0%+1.9%319
BardFilter
2.252.2%+2.7%176
BlitzcrankFilter
2.152.2%+2.4%132
RakanFilter
2.052.1%+1.8%115
BraumFilter
1.951.9%+2.7%158
NeekoFilter
1.852.0%+1.5%52
TaricFilter
1.651.9%+2.6%31
YuumiFilter
1.151.1%+0.1%128
SonaFilter
0.950.9%+1.3%121
AlistarFilter
0.750.7%+0.9%92
MorganaFilter
0.450.4%-0.1%87
LuxFilter
0.450.3%-0.1%93
SorakaFilter
0.150.0%+0.7%148
Vel'KozFilter
-0.349.6%-0.4%67
XerathFilter
-0.349.5%-0.9%51
LuluFilter
-0.449.5%-0.3%265
MelFilter
-0.948.8%-2.2%34
PykeFilter
-0.948.9%-1.3%132
SennaFilter
-1.048.8%-1.4%114
SeraphineFilter
-1.148.7%-0.6%184
ZyraFilter
-1.548.1%-1.2%58
NamiFilter
-1.548.6%-1.0%429
LeonaFilter
-2.047.8%-1.9%155
BrandFilter
-2.047.5%-2.2%51
ZoeFilter
-2.346.8%-3.6%27
Tahm KenchFilter
-2.447.1%-2.7%52
AniviaFilter
-2.646.8%-3.9%44
NautilusFilter
-2.847.2%-2.9%249
PantheonFilter
-2.946.6%-3.3%66
EliseFilter
-4.244.8%-4.4%37
JannaFilter
-5.244.2%-4.8%113
MilioFilter
-5.843.8%-5.7%160
ZileanFilter
-7.441.2%-7.8%64
B
Tier
Average performerRating 50.40
Win Rateⓘ
Pick Rate
Ban Rate
Depth Indexⓘ
Scalingⓘ
Rank Biasⓘ
Mastery Depthⓘ
Matchup Spreadⓘ
Win Rate by Game Length
Win Rate by Rank
Win Rate by Mastery
Win Rate Distribution
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Q
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
50.1%
Pick Rate
4.0%
Ban Rate
2.8%
Depth IndexⓘAverage games per unique player on this champion. HIGH = played by dedicated mains/one-tricks. LOW = broadly picked by many different players. Practical range: ~0.4 to ~1.5.
1.20
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
-0.000
Mastery DepthⓘWR slope vs career mastery (ln championPoints). Positive = rewards one-tricks; negative = easier to pick up. Practical bounds: ±0.19
0.005
Matchup SpreadⓘMean absolute deviation of WR across lane matchups. 'On average, matchups deviate from this champ's typical WR by X points.' High = swingy by opponent. Low = consistent. Practical range: ~0.01 to ~0.04.
0.031
Win Rate by Rank
Slope: -0.000
Win Rate by Mastery
Trend (slope): 0.005
Win Rate Distribution
Matchup Spread: 3.11% — on average, matchups deviate from this champion's typical WR by this much. Wide distribution = variable by opponent; tight distribution = consistent.
53 opponents
Q1: 47.1%Median: 50.0%Q3: 51.8%IQR: 4.7%
↓Low compared to other champions in this role
·Average compared to other champions in this role
↓↓Very low compared to other champions in this role
Ekko's WR when this ally plays top. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score combining per-side delta, absolute edge, and how often the pairing is played (prevalence-weighted). Matches the ordering used in the synergy drill game. High = strong, reliable duo.Ekko's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Ekko's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
GnarFilter
9.559.4%+9.9%130
SettFilter
7.957.9%+7.9%128
IreliaFilter
5.956.0%+6.0%116
KledFilter
4.555.2%+4.7%55
IllaoiFilter
4.555.3%+5.3%44
AmbessaFilter
4.154.1%+4.4%131
OrnnFilter
4.154.0%+3.2%150
OlafFilter
4.054.6%+3.9%58
ZaahenFilter
3.854.1%+3.8%96
VarusFilter
3.654.3%+3.7%31
QuinnFilter
2.953.8%+3.1%28
GangplankFilter
2.853.1%+3.0%95
ShenFilter
2.853.0%+2.6%118
KayleFilter
2.853.3%+2.6%57
CamilleFilter
2.252.4%+2.2%97
Tahm KenchFilter
1.952.4%+2.4%34
GragasFilter
1.952.6%+2.8%28
SingedFilter
1.752.0%+1.8%48
RivenFilter
1.651.8%+0.9%120
WarwickFilter
1.451.9%+1.6%29
JayceFilter
1.451.5%+1.8%156
Dr. MundoFilter
1.251.4%+1.0%92
SionFilter
0.650.7%+0.9%157
RumbleFilter
0.450.6%+0.6%39
VolibearFilter
-0.150.0%-0.2%44
PantheonFilter
-0.150.0%-0.4%46
TryndamereFilter
-0.150.0%+0.1%56
MordekaiserFilter
-0.150.0%-0.2%62
JaxFilter
-0.250.0%-0.4%150
RenektonFilter
-0.250.0%+0.1%166
UrgotFilter
-1.348.7%-1.5%65
PoppyFilter
-1.648.4%-2.2%41
VayneFilter
-1.648.6%-1.7%127
Cho'GathFilter
-1.848.2%-2.4%62
GarenFilter
-1.948.6%-1.8%234
MalphiteFilter
-2.347.9%-2.7%140
FioraFilter
-2.547.6%-2.6%118
AkaliFilter
-2.647.2%-2.8%58
TeemoFilter
-2.847.0%-2.9%50
AatroxFilter
-3.147.5%-2.5%207
GwenFilter
-3.446.3%-3.4%45
YasuoFilter
-4.045.9%-4.0%85
NasusFilter
-4.445.5%-4.9%84
YorickFilter
-4.745.2%-4.3%85
YoneFilter
-5.244.9%-4.8%106
KennenFilter
-5.843.5%-6.9%42
K'SanteFilter
-5.944.1%-5.4%102
DariusFilter
-6.244.4%-5.3%164
mid
Ekko's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score combining per-side delta, absolute edge, and how often the pairing is played (prevalence-weighted). Matches the ordering used in the synergy drill game. High = strong, reliable duo.Ekko's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Ekko's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
VladimirFilter
6.757.9%+8.0%64
TaliyahFilter
5.256.5%+6.8%35
LuxFilter
4.855.6%+5.4%74
AhriFilter
4.754.9%+4.2%196
YasuoFilter
4.253.9%+3.8%295
ZoeFilter
3.654.4%+3.7%64
JayceFilter
3.554.3%+3.8%55
Twisted FateFilter
3.453.9%+3.2%104
QiyanaFilter
2.853.1%+2.9%157
VexFilter
2.352.9%+1.8%52
NasusFilter
2.352.9%+2.3%35
Aurelion SolFilter
2.252.8%+2.2%58
AnnieFilter
2.052.6%+1.7%47
ZedFilter
1.651.6%+1.4%357
PantheonFilter
1.552.0%+1.4%50
KatarinaFilter
1.451.7%+1.2%126
HweiFilter
1.251.6%+1.3%76
MalzaharFilter
1.151.4%+1.0%127
GarenFilter
0.851.2%+1.5%30
ViktorFilter
0.751.0%+0.7%148
YoneFilter
0.750.9%+1.2%217
LissandraFilter
0.150.3%-0.9%99
FizzFilter
-0.250.0%-0.7%74
GalioFilter
-0.250.0%+0.3%88
NaafiriFilter
-0.250.0%-0.2%92
MelFilter
-0.549.7%+0.9%97
SyndraFilter
-0.549.6%-0.4%89
AniviaFilter
-0.649.6%-1.0%77
AzirFilter
-1.148.9%+0.1%40
TalonFilter
-1.249.0%-1.6%148
VeigarFilter
-1.348.8%-1.6%77
IreliaFilter
-1.448.7%-1.1%104
DianaFilter
-1.948.0%-2.6%50
AkshanFilter
-2.048.2%-2.3%141
XerathFilter
-2.047.9%-2.2%71
AuroraFilter
-2.147.9%-1.8%90
SionFilter
-2.747.1%-3.7%52
LeBlancFilter
-3.146.7%-3.7%70
SmolderFilter
-4.045.5%-3.3%38
RyzeFilter
-5.344.1%-5.0%61
SylasFilter
-5.744.0%-5.9%109
AkaliFilter
-6.343.5%-6.9%120
KassadinFilter
-6.542.7%-7.8%53
OriannaFilter
-7.341.9%-7.8%67
adc
Ekko's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score combining per-side delta, absolute edge, and how often the pairing is played (prevalence-weighted). Matches the ordering used in the synergy drill game. High = strong, reliable duo.Ekko's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Ekko's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
ZeriFilter
6.357.6%+7.7%35
TwitchFilter
4.454.9%+4.7%134
NilahFilter
3.454.1%+3.8%35
Kog'MawFilter
3.053.5%+2.8%49
MelFilter
2.953.8%+3.7%28
LucianFilter
2.953.1%+3.3%212
JhinFilter
2.252.0%+2.2%381
AsheFilter
2.051.9%+0.9%349
SwainFilter
1.952.6%+1.3%26
YunaraFilter
1.151.2%+1.6%251
CorkiFilter
0.850.9%+1.4%115
CaitlynFilter
0.550.4%+0.3%422
Kai'SaFilter
0.450.4%+1.1%313
SennaFilter
-0.050.0%-0.4%70
Miss FortuneFilter
-0.050.0%-0.1%138
SivirFilter
-0.549.4%-0.2%122
JinxFilter
-0.849.2%-1.7%336
SamiraFilter
-0.849.1%-1.2%109
XayahFilter
-0.949.0%-1.1%99
DravenFilter
-1.048.9%-1.1%132
TristanaFilter
-1.348.5%-2.0%119
YasuoFilter
-1.448.3%-2.4%39
VayneFilter
-2.147.6%-2.5%120
SmolderFilter
-2.247.8%-2.5%239
EzrealFilter
-2.548.0%-1.1%511
KalistaFilter
-3.046.2%-3.3%28
ApheliosFilter
-3.346.3%-2.6%112
VarusFilter
-6.942.1%-7.0%95
support
Ekko's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score combining per-side delta, absolute edge, and how often the pairing is played (prevalence-weighted). Matches the ordering used in the synergy drill game. High = strong, reliable duo.Ekko's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Ekko's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
