Riven'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.
Riven'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.
How Riven'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.
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
52.2%
Pick Rate
1.6%
Ban Rate
3.9%
Presence by Rank
Pick / ban / P+B rates across the ladder. Rank-agnostic — the rank filter is ignored here.
↑High 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
0.002
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.
-3.8%
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.
↑↑Very high compared to other champions in this role
·Average compared to other champions in this role
top
Riven's WR vs enemy top. Sort ↓ for Riven's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Riven'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.Riven's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Riven's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Riven's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
GarenFilter
+3.5555.6%+4.9%67
DariusFilter
+2.4056.2%+4.9%39
SettFilter
+2.3556.8%+6.0%31
IreliaFilter
+1.7256.0%+5.3%25
GragasFilter
+1.4154.4%+3.8%29
AatroxFilter
+1.2555.6%+4.1%22
KayleFilter
+1.1357.1%+6.5%13
YoneFilter
+0.7453.1%+1.6%31
AkaliFilter
+0.6654.7%+3.4%14
KennenFilter
+0.6052.8%+2.0%22
TeemoFilter
+0.5253.0%+2.5%16
GwenFilter
+0.5154.0%+2.9%13
Tahm KenchFilter
+0.5054.7%+2.3%14
RenektonFilter
+0.4951.5%+0.1%84
ShenFilter
+0.2750.6%+0.7%31
GnarFilter
+0.2653.1%+1.1%14
UrgotFilter
+0.2451.5%+1.3%16
Dr. MundoFilter
+0.1451.6%+0.8%14
AuroraFilter
+0.1353.4%+1.3%8
QuinnFilter
+0.0450.8%+0.6%11
HeimerdingerFilter
+0.0151.7%+0.1%10
NasusFilter
-0.0250.8%-0.1%15
JaxFilter
-0.0350.7%-0.3%21
Cho'GathFilter
-0.0550.7%-0.4%25
K'SanteFilter
-0.0751.2%-0.7%32
KledFilter
-0.1849.2%-0.7%13
VarusFilter
-0.2150.0%-1.1%16
OlafFilter
-0.2649.2%-1.5%11
SwainFilter
-0.2849.1%-2.4%7
VayneFilter
-0.3350.0%-1.1%34
OrnnFilter
-0.3949.4%-1.1%35
RumbleFilter
-0.4448.3%-3.1%10
PantheonFilter
-0.4549.3%-1.8%21
IllaoiFilter
-0.4548.4%-2.3%14
AniviaFilter
-0.4946.7%-2.9%10
YorickFilter
-0.5148.4%-3.2%12
TrundleFilter
-0.5347.4%-5.2%7
SionFilter
-0.5746.6%-4.8%8
ZaahenFilter
-0.6347.6%-3.6%13
PoppyFilter
-0.6647.8%-2.9%17
VladimirFilter
-0.6847.6%-3.9%13
TryndamereFilter
-0.7847.9%-3.0%21
YasuoFilter
-0.7947.8%-3.7%17
CamilleFilter
-0.8047.9%-3.1%21
SingedFilter
-0.8447.1%-3.2%20
MalphiteFilter
-0.8649.1%-1.7%60
FioraFilter
-1.0747.2%-4.0%22
GangplankFilter
-1.0747.5%-3.0%30
JayceFilter
-1.1048.9%-2.8%42
MordekaiserFilter
-1.2947.2%-5.0%22
VolibearFilter
-1.3945.6%-6.1%18
AmbessaFilter
-1.7045.1%-6.6%21
jungle
Riven's WR vs enemy jungle. Sort ↓ for Riven's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Riven'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.Riven's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Riven's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Riven's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
Master YiFilter
+2.4155.1%+4.2%39
PantheonFilter
+1.8157.4%+6.2%18
SylasFilter
+1.4652.8%+1.5%58
KaynFilter
+1.4353.1%+1.8%48
KindredFilter
+1.0854.3%+3.2%20
Nunu & WillumpFilter
+0.9654.8%+5.1%12
Xin ZhaoFilter
+0.9053.2%+1.6%29
Kha'ZixFilter
+0.9053.2%+1.6%29
BriarFilter
+0.8653.4%+2.0%23
RengarFilter
+0.6852.4%+0.8%34
TalonFilter
+0.6351.5%+0.5%49
Bel'VethFilter
+0.6052.3%+2.5%15
NaafiriFilter
+0.5651.5%+0.4%47
NocturneFilter
+0.5551.1%+0.6%44
ShenFilter
+0.5553.4%+4.5%8
AmbessaFilter
+0.5152.8%+0.9%22
EkkoFilter
+0.5151.7%+0.5%37
FiddlesticksFilter
+0.4753.2%+2.1%12
ViFilter
+0.4151.9%+0.4%29
ViegoFilter
+0.3551.6%-0.0%43
ShacoFilter
+0.2751.4%+0.4%22
GwenFilter
+0.1651.7%+1.1%8
EliseFilter
+0.1651.5%+0.1%16
SejuaniFilter
+0.0951.7%+0.1%10
UdyrFilter
+0.0750.8%+0.1%13
AatroxFilter
+0.0650.0%+0.2%14
QuinnFilter
-0.0451.7%-1.0%8
SkarnerFilter
-0.1050.0%-1.0%8
RammusFilter
-0.1549.1%-1.4%7
WukongFilter
-0.1750.0%-0.9%22
AmumuFilter
-0.2149.1%-2.2%7
JaxFilter
-0.3150.0%-1.5%22
WarwickFilter
-0.3149.3%-1.6%17
VolibearFilter
-0.3350.0%-2.9%10
KarthusFilter
-0.3649.2%-2.6%11
IvernFilter
-0.3648.4%-1.9%14
ShyvanaFilter
-0.3749.2%-2.1%15
JayceFilter
-0.4348.3%-4.0%8
ZacFilter
-0.4848.4%-3.0%12
ZyraFilter
-0.5445.6%-4.8%7
ZedFilter
-0.6049.2%-3.8%13
QiyanaFilter
-0.6748.6%-2.8%20
Rek'SaiFilter
-0.7646.0%-3.8%13
DianaFilter
-0.9848.9%-2.5%38
LilliaFilter
-1.1746.4%-4.5%19
HecarimFilter
-1.4347.4%-4.2%28
EvelynnFilter
-1.6745.1%-5.8%21
GravesFilter
-1.6748.9%-2.5%81
Lee SinFilter
-1.9947.8%-3.1%63
Jarvan IVFilter
-3.3444.2%-7.4%36
mid
Riven's WR vs enemy mid. Sort ↓ for Riven's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Riven'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.Riven's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Riven's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Riven's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
YasuoFilter
+2.9956.7%+4.7%70
FizzFilter
+2.0856.5%+6.1%35
MalzaharFilter
+1.9657.3%+5.9%32
AhriFilter
+1.4954.0%+3.0%50
Aurelion SolFilter
+1.2759.4%+8.4%14
IreliaFilter
+1.0656.5%+5.1%19
SyndraFilter
+1.0053.7%+3.0%32
KassadinFilter
+0.8755.9%+4.4%18
VladimirFilter
+0.8753.7%+2.5%32
KatarinaFilter
+0.8151.8%+1.4%60
YoneFilter
+0.5453.8%+1.3%28
EkkoFilter
+0.4952.8%+2.1%22
DianaFilter
+0.4952.1%+2.1%23
MelFilter
+0.3255.4%+1.1%15
SylasFilter
+0.2051.6%+0.0%45
AniviaFilter
+0.1051.4%+0.3%20
TryndamereFilter
+0.0350.0%+1.2%8
ZoeFilter
+0.0250.7%-0.0%23
QiyanaFilter
-0.0150.7%-0.2%25
AzirFilter
-0.0352.3%-0.7%15
AkshanFilter
-0.0550.6%-0.5%27
SionFilter
-0.0650.0%-0.1%8
SmolderFilter
-0.0652.5%-1.0%9
QuinnFilter
-0.0949.2%-0.3%9
OriannaFilter
-0.1051.5%-1.0%18
HweiFilter
-0.1050.7%-0.8%19
VeigarFilter
-0.1250.0%-0.7%16
LuxFilter
-0.1350.0%-0.7%22
AuroraFilter
-0.1450.7%-1.0%19
LissandraFilter
-0.1750.0%-0.8%30
MalphiteFilter
-0.2049.2%-1.7%9
VexFilter
-0.2149.2%-1.6%11
Xin ZhaoFilter
-0.2249.2%-1.7%11
KayleFilter
-0.3147.4%-3.4%7
TalonFilter
-0.3249.2%-2.1%15
BrandFilter
-0.4347.5%-4.3%9
NaafiriFilter
-0.5747.8%-3.3%17
LeBlancFilter
-0.5847.7%-3.8%15
AnnieFilter
-0.6047.8%-3.1%19
AkaliFilter
-0.6249.5%-2.1%41
TaliyahFilter
-0.8944.4%-6.2%13
RyzeFilter
-1.0348.1%-4.4%27
Twisted FateFilter
-1.0546.1%-4.0%26
XerathFilter
-1.3444.3%-6.6%20
ViktorFilter
-1.3547.3%-3.9%41
CassiopeiaFilter
-1.5143.5%-7.8%19
GalioFilter
-1.6843.8%-7.4%23
ZedFilter
-2.6746.4%-5.0%75
adc
Riven's WR vs enemy adc. Sort ↓ for Riven's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Riven'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.Riven's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Riven's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Riven's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
EzrealFilter
+3.0256.6%+4.2%116
SivirFilter
+1.9362.0%+10.3%21
SmolderFilter
+1.7654.1%+3.7%72
CaitlynFilter
+1.2754.0%+2.3%74
JhinFilter
+1.1653.7%+1.9%84
TristanaFilter
+0.7854.8%+3.9%23
VayneFilter
+0.7654.4%+3.0%29
Miss FortuneFilter
+0.4952.7%+1.4%41
NilahFilter
+0.3154.2%+4.0%9
ZiggsFilter
+0.3054.2%+3.9%9
SamiraFilter
+0.2852.6%+1.1%26
YasuoFilter
+0.1951.6%+2.2%12
KarthusFilter
+0.1551.6%+1.7%12
MelFilter
+0.1454.4%+2.0%7
ZeriFilter
+0.1151.4%+0.7%20
XayahFilter
+0.0450.6%+0.3%35
KalistaFilter
+0.0251.5%+0.0%16
VeigarFilter
+0.0250.9%+0.6%7
Kai'SaFilter
-0.0052.0%-0.4%75
KatarinaFilter
-0.0549.2%+0.1%9
HweiFilter
-0.0750.0%-0.7%8
BrandFilter
-0.1649.4%-0.4%29
YunaraFilter
-0.1851.5%-0.9%47
Vel'KozFilter
-0.4446.0%-3.2%13
CorkiFilter
-0.4449.3%-2.4%23
VladimirFilter
-0.4547.6%-3.8%13
SeraphineFilter
-0.4846.0%-3.7%13
ApheliosFilter
-0.5649.4%-2.7%27
XerathFilter
-0.6145.2%-5.3%12
DravenFilter
-0.7748.1%-3.1%31
SennaFilter
-1.2645.1%-4.5%32
VarusFilter
-1.2847.1%-4.8%35
AsheFilter
-1.3447.9%-2.9%67
LucianFilter
-1.4048.1%-3.8%54
JinxFilter
-1.5547.6%-3.1%76
TwitchFilter
-1.6645.5%-5.5%38
support
Riven's WR vs enemy support. Sort ↓ for Riven's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Riven'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.Riven's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Riven's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Riven's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
BardFilter
+3.7161.6%+11.0%49
BraumFilter
+1.4758.9%+7.8%23
MilioFilter
+1.4356.3%+5.0%37
KarmaFilter
+1.2854.5%+2.8%62
LeonaFilter
+1.2555.2%+4.4%37
RellFilter
+0.8953.8%+4.2%28
SorakaFilter
+0.5752.5%+1.3%51
PantheonFilter
+0.4354.2%+1.8%22
SonaFilter
+0.3551.9%+1.3%29
MaokaiFilter
+0.2953.3%+3.1%10
ShenFilter
+0.2454.4%+3.1%7
Tahm KenchFilter
+0.2253.3%+2.0%10
NeekoFilter
+0.1752.3%+0.8%15
MelFilter
+0.0854.4%-0.4%7
Renata GlascFilter
+0.0550.8%+0.1%11
XerathFilter
+0.0452.3%-0.6%15
YuumiFilter
+0.0451.8%-0.5%33
TaricFilter
+0.0050.0%-0.4%10
PoppyFilter
-0.0050.0%-0.5%10
ZyraFilter
-0.0350.8%-1.0%13
EliseFilter
-0.0350.0%-1.2%8
ShacoFilter
-0.0550.8%-1.4%11
PykeFilter
-0.0750.5%-0.6%45
Vel'KozFilter
-0.0850.0%-1.0%18
SwainFilter
-0.0850.8%-1.8%11
ZileanFilter
-0.1149.3%-0.9%21
NautilusFilter
-0.1950.4%-0.8%69
SeraphineFilter
-0.2149.5%-0.7%61
BlitzcrankFilter
-0.2848.6%-1.9%22
BrandFilter
-0.3047.6%-3.3%13
RakanFilter
-0.7246.8%-3.5%29
ThreshFilter
-0.8648.4%-2.1%74
SennaFilter
-1.0647.3%-2.8%62
LuxFilter
-1.0847.1%-4.8%35
LuluFilter
-1.1348.2%-3.3%62
JannaFilter
-1.1545.0%-5.3%30
MorganaFilter
-1.5442.5%-9.2%23
NamiFilter
-1.6047.8%-3.7%86
AlistarFilter
-1.9542.9%-8.2%34
top
Riven's WR when this ally plays top. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Riven'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 Riven, negative = ally drags Riven down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Riven's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Riven'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.
Cho'GathFilter
210.158.9%+7.8%29
OrnnFilter
204.557.9%+6.3%36
SingedFilter
203.458.0%+6.2%36
KennenFilter
202.558.0%+6.6%34
Dr. MundoFilter
185.057.3%+5.9%35
RumbleFilter
170.557.6%+6.9%27
IreliaFilter
115.456.2%+4.8%26
AniviaFilter
112.756.9%+4.4%26
GangplankFilter
109.354.7%+3.1%41
VayneFilter
106.254.9%+3.9%31
OlafFilter
85.356.1%+4.7%19
Tahm KenchFilter
74.554.1%+4.4%20
AmbessaFilter
60.953.9%+3.4%21
CassiopeiaFilter
54.154.3%+3.5%17
IllaoiFilter
50.254.9%+3.5%15
RyzeFilter
45.054.2%+2.2%22
TryndamereFilter
42.153.9%+2.6%18
WarwickFilter
41.355.7%+3.8%11
JaxFilter
32.452.6%+1.5%29
GragasFilter
13.452.2%+0.7%30
BrandFilter
13.453.8%+1.1%12
GnarFilter
13.151.7%+1.5%14
AuroraFilter
1.750.7%+0.7%21
K'SanteFilter
-2.050.7%+0.5%39
YoneFilter
-4.750.9%+0.3%39
VladimirFilter
-5.550.9%+0.3%41
LissandraFilter
-7.250.8%-0.2%10
AkaliFilter
-8.451.0%+0.2%43
ZaahenFilter
-9.750.7%-0.2%14
PantheonFilter
-12.350.7%-0.3%18
UrgotFilter
-16.351.3%-0.6%22
KledFilter
-18.851.5%-0.7%24
TeemoFilter
-24.451.2%-0.4%55
DariusFilter
-28.150.4%-0.4%42
YorickFilter
-28.949.7%-0.9%21
FioraFilter
-31.449.9%-1.0%23
VolibearFilter
-36.248.8%-1.6%16
MalzaharFilter
-42.148.6%-3.7%10
PoppyFilter
-42.847.9%-3.6%10
NasusFilter
-46.249.5%-1.8%22
SylasFilter
-52.449.6%-1.8%26
MordekaiserFilter
-53.149.6%-0.3%79
YasuoFilter
-55.649.2%-1.5%30
Xin ZhaoFilter
-55.747.8%-3.4%14
SionFilter
-65.049.3%-1.5%38
HeimerdingerFilter
-70.645.6%-4.9%12
CamilleFilter
-71.948.0%-3.2%20
ShenFilter
-83.448.8%-3.4%24
MalphiteFilter
-84.749.7%-1.7%52
AatroxFilter
-89.848.7%-1.9%43
VarusFilter
-100.946.5%-4.6%20
GarenFilter
-102.248.5%-3.0%34
KayleFilter
-125.747.1%-4.4%28
JayceFilter
-137.145.8%-4.7%27
SettFilter
-187.345.2%-6.0%31
RenektonFilter
-209.442.4%-8.3%24
GwenFilter
-237.343.2%-7.9%30
jungle
Riven's WR when this ally plays jungle. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Riven'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 Riven, negative = ally drags Riven down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Riven's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Riven'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
445.759.7%+8.8%83
Nunu & WillumpFilter
160.859.0%+6.6%30
Xin ZhaoFilter
135.055.0%+4.3%47
GravesFilter
117.253.3%+2.4%99
FiddlesticksFilter
106.056.9%+5.8%23
Jarvan IVFilter
97.654.1%+3.5%43
Kha'ZixFilter
79.553.5%+2.9%44
IvernFilter
65.055.3%+3.4%24
RengarFilter
60.753.2%+2.5%39
Lee SinFilter
58.252.8%+1.5%82
ShacoFilter
57.053.7%+2.4%35
SkarnerFilter
56.956.5%+5.3%13
AatroxFilter
44.455.5%+3.1%17
NocturneFilter
36.353.2%+1.4%40
TaliyahFilter
34.153.9%+2.6%18
ZedFilter
24.051.6%+2.4%19
ZacFilter
21.952.8%+2.0%17
Rek'SaiFilter
21.753.5%+1.1%27
QuinnFilter
20.351.9%+2.4%15
UdyrFilter
19.153.5%+2.1%13
TalonFilter
15.752.0%+0.8%55
QiyanaFilter
9.052.3%+1.4%12
JaxFilter
8.952.2%+1.5%12
ViegoFilter
2.651.2%+0.6%58
PantheonFilter
0.351.8%+0.7%9
KindredFilter
0.051.7%+0.6%13
AmbessaFilter
-0.851.0%+0.7%17
RammusFilter
-7.151.4%-0.3%10
VolibearFilter
-15.448.6%-0.7%9
Bel'VethFilter
-15.451.7%-0.7%20
AmumuFilter
-21.349.9%-1.0%15
Master YiFilter
-22.351.1%-0.2%53
SejuaniFilter
-26.948.9%-1.7%12
EvelynnFilter
-27.950.8%-0.6%36
EliseFilter
-35.749.9%-0.9%29
BrandFilter
-39.246.9%-3.4%10
ShyvanaFilter
-48.149.9%-0.9%43
GwenFilter
-50.048.1%-3.5%14
WarwickFilter
-50.448.8%-2.6%19
BriarFilter
-52.149.2%-1.5%30
WukongFilter
-56.249.5%-1.7%32
ViFilter
-76.347.8%-2.9%26
NaafiriFilter
-80.648.9%-2.1%39
ZyraFilter
-82.648.6%-3.2%28
KaynFilter
-102.249.1%-1.8%63
KarthusFilter
-104.746.3%-4.1%26
NidaleeFilter
-107.447.9%-3.6%33
HecarimFilter
-128.146.9%-3.7%38
EkkoFilter
-134.748.1%-2.9%55
LilliaFilter
-185.746.6%-4.7%48
DianaFilter
-226.646.6%-4.2%71
adc
Riven's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Riven'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 Riven, negative = ally drags Riven down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Riven's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Riven'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.
BrandFilter
199.959.6%+7.1%36
SmolderFilter
164.354.5%+2.6%128
YunaraFilter
162.657.6%+7.8%28
KarthusFilter
146.258.2%+5.9%31
JinxFilter
130.954.3%+2.7%86
AsheFilter
122.653.8%+2.3%100
ZeriFilter
91.354.8%+3.3%39
ApheliosFilter
75.753.9%+3.7%30
SeraphineFilter
65.155.8%+3.2%24
SwainFilter
63.657.3%+4.8%15
SivirFilter
62.353.2%+2.6%37
Kog'MawFilter
50.255.0%+2.9%21
TristanaFilter
39.953.7%+2.2%24
CorkiFilter
25.452.6%+2.0%19
Miss FortuneFilter
25.452.0%+1.1%47
HweiFilter
19.353.7%+2.2%11
VarusFilter
14.251.5%+1.0%32
DravenFilter
10.851.8%+0.7%36
ViktorFilter
10.552.8%+1.4%10
EzrealFilter
2.550.5%+0.7%132
MelFilter
-8.549.9%+0.0%16
SennaFilter
-11.952.3%-0.4%52
ZiggsFilter
-16.851.5%-0.4%45
Aurelion SolFilter
-19.250.1%-2.0%10
XayahFilter
-20.651.2%-0.7%30
YasuoFilter
-22.450.7%-2.2%12
SamiraFilter
-32.549.1%-1.7%18
KatarinaFilter
-33.649.3%-3.9%10
XerathFilter
-33.849.1%-2.8%13
NilahFilter
-45.648.4%-3.6%14
VladimirFilter
-45.848.5%-2.4%19
VeigarFilter
-64.447.8%-4.2%17
VayneFilter
-65.549.4%-1.4%50
KalistaFilter
-84.146.3%-4.5%20
LuxFilter
-85.347.6%-5.0%20
LucianFilter
-99.548.2%-2.2%52
JhinFilter
-144.948.6%-1.8%117
Kai'SaFilter
-146.647.9%-1.9%98
TwitchFilter
-238.445.3%-6.0%53
CaitlynFilter
-263.347.2%-3.3%137
support
Riven's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Riven'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 Riven, negative = ally drags Riven down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Riven's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Riven'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.
Fighter
Assassin
