Sivir'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.
Sivir'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 Sivir'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 damage7 /min-0.77σ
AD damage874 /min+0.83σ
True damage11 /min-0.48σ
Damage taken from champions
AP taken271 /min-0.71σ
AD taken451 /min-0.23σ
True taken32 /min-0.44σ
Utility
Hard CC dealt0.05 sec/min-1.25σ
Heal0 /min-0.20σ
Shield0 /min-0.22σ
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
49.2%↓Low compared to other champions in this role
Pick Rate
5.2%·Average compared to other champions in this role
Ban Rate
2.1%·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
0.000
Rank BiasⓘWR slope vs rank. Positive = better in high elo, negative = better in low elo. Practical bounds: ±0.036
-0.001
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.
-6.4%
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.
Sivir's WR vs enemy top. Sort ↓ for Sivir's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Sivir'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.Sivir's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Sivir's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Sivir's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
KledFilter
+1.8858.4%+10.2%51
AatroxFilter
+1.8654.4%+4.3%178
VarusFilter
+1.7855.5%+5.6%105
GwenFilter
+1.5657.6%+8.4%49
SettFilter
+1.4053.9%+4.4%102
YasuoFilter
+1.3854.2%+4.7%92
GnarFilter
+1.3753.7%+3.5%138
DariusFilter
+1.2252.5%+2.8%171
IllaoiFilter
+1.1654.3%+4.9%66
NasusFilter
+1.1654.0%+4.4%74
FioraFilter
+0.9452.3%+2.4%126
KennenFilter
+0.8652.1%+3.5%71
RumbleFilter
+0.8652.4%+2.6%95
KayleFilter
+0.7851.5%+2.7%86
TrundleFilter
+0.7555.3%+4.5%35
TeemoFilter
+0.6050.7%+1.8%102
AuroraFilter
+0.5653.1%+3.8%31
PantheonFilter
+0.4250.8%+1.3%70
AniviaFilter
+0.3550.0%+1.5%56
IreliaFilter
+0.3549.7%+0.8%133
OlafFilter
+0.3349.6%+1.0%81
Dr. MundoFilter
+0.2950.0%+0.7%88
Xin ZhaoFilter
+0.0548.8%-0.3%36
YorickFilter
-0.0149.7%-0.7%103
WarwickFilter
-0.0248.2%-0.9%33
VolibearFilter
-0.0349.2%-0.8%72
ShenFilter
-0.0947.9%-0.4%140
Cho'GathFilter
-0.0948.6%-1.1%57
Tahm KenchFilter
-0.1149.0%-1.5%50
MordekaiserFilter
-0.1349.7%-1.1%145
PoppyFilter
-0.1946.4%-2.0%34
GarenFilter
-0.2248.0%-0.7%206
GragasFilter
-0.3346.8%-2.1%59
OrnnFilter
-0.3647.5%-1.2%148
QuinnFilter
-0.3645.7%-2.7%44
UrgotFilter
-0.3746.5%-1.7%79
SionFilter
-0.3948.3%-1.4%180
SylasFilter
-0.4046.4%-3.0%47
ZaahenFilter
-0.5047.1%-2.4%86
AkaliFilter
-0.6447.2%-3.0%92
VladimirFilter
-0.6744.9%-4.5%48
AmbessaFilter
-0.7147.5%-2.6%150
SingedFilter
-0.8845.1%-3.5%94
CamilleFilter
-1.0045.1%-4.1%94
JaxFilter
-1.0146.4%-3.1%170
RenektonFilter
-1.2445.9%-3.9%159
TryndamereFilter
-1.3244.0%-5.0%100
K'SanteFilter
-1.3446.4%-3.9%200
VayneFilter
-1.4244.3%-5.0%117
JayceFilter
-1.4845.8%-4.0%214
RivenFilter
-1.5942.8%-6.5%88
MalphiteFilter
-1.6344.8%-4.3%202
YoneFilter
-1.7044.7%-5.2%158
GangplankFilter
-1.7143.7%-5.1%147
jungle
Sivir's WR vs enemy jungle. Sort ↓ for Sivir's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Sivir'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.Sivir's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Sivir's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Sivir's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
GravesFilter
+2.2153.6%+3.9%357
HecarimFilter
+1.9354.9%+4.9%143
Nunu & WillumpFilter
+1.7154.8%+6.3%85
RammusFilter
+1.6457.6%+8.9%49
DianaFilter
+1.4153.9%+4.3%104
Lee SinFilter
+1.2751.1%+2.1%439
WarwickFilter
+1.2454.4%+5.4%64
SkarnerFilter
+1.0853.8%+5.3%56
JayceFilter
+0.8555.4%+4.5%42
ShacoFilter
+0.8351.6%+2.4%107
AatroxFilter
+0.7552.8%+5.0%39
BriarFilter
+0.6751.5%+1.6%115
ViFilter
+0.6450.9%+1.3%178
NidaleeFilter
+0.3849.7%+1.1%113
FiddlesticksFilter
+0.3850.5%+1.6%61
WukongFilter
+0.3850.4%+1.5%63
ZedFilter
+0.2651.9%+0.4%56
KaynFilter
+0.2650.0%+0.4%144
ZyraFilter
+0.1549.5%+0.5%49
ZacFilter
+0.1450.0%+0.1%68
KindredFilter
+0.0849.1%+0.0%109
EliseFilter
+0.0749.6%-0.2%87
LilliaFilter
+0.0648.9%+0.0%89
Bel'VethFilter
-0.0047.7%+0.1%61
Kha'ZixFilter
-0.0149.2%-0.4%149
EvelynnFilter
-0.0248.6%-0.3%90
UdyrFilter
-0.0548.4%-0.6%41
Master YiFilter
-0.0948.6%-0.5%170
Dr. MundoFilter
-0.1248.8%-1.5%36
RengarFilter
-0.1248.8%-0.8%118
AmumuFilter
-0.1448.0%-1.1%50
TaliyahFilter
-0.1747.9%-1.4%44
IvernFilter
-0.1947.3%-1.4%43
Xin ZhaoFilter
-0.2448.7%-0.9%215
MalphiteFilter
-0.4047.6%-3.9%34
AmbessaFilter
-0.4948.6%-1.8%172
JaxFilter
-0.4945.5%-3.7%38
EkkoFilter
-0.6347.5%-2.5%110
Rek'SaiFilter
-0.7045.6%-2.7%86
ShyvanaFilter
-0.7246.6%-2.6%113
SylasFilter
-0.7846.9%-2.5%146
Jarvan IVFilter
-0.8047.8%-2.2%262
SejuaniFilter
-0.8644.8%-4.8%55
NaafiriFilter
-0.9147.1%-2.3%245
QiyanaFilter
-0.9743.6%-6.4%44
KarthusFilter
-1.0845.5%-4.7%82
ViegoFilter
-1.9245.6%-4.4%288
NocturneFilter
-2.0044.0%-4.7%223
TalonFilter
-2.2343.2%-5.8%177
PantheonFilter
-2.2639.7%-9.5%76
mid
Sivir's WR vs enemy mid. Sort ↓ for Sivir's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Sivir'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.Sivir's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Sivir's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Sivir's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
Twisted FateFilter
+2.9256.0%+7.7%216
XerathFilter
+1.8954.2%+5.1%186
EkkoFilter
+1.8057.4%+8.5%72
RyzeFilter
+1.2353.6%+3.3%157
AnnieFilter
+1.1953.3%+4.5%102
YoneFilter
+1.1553.7%+3.0%153
AhriFilter
+1.1351.5%+2.4%327
IreliaFilter
+1.0655.2%+5.9%55
AzirFilter
+1.0455.2%+4.2%75
LuxFilter
+0.8352.4%+3.1%97
NaafiriFilter
+0.5451.7%+2.5%70
SmolderFilter
+0.4854.9%+3.6%32
KassadinFilter
+0.4351.4%+1.5%88
ZedFilter
+0.3450.4%+0.6%214
MalzaharFilter
+0.3350.2%+0.8%175
PantheonFilter
+0.2048.8%+2.1%36
JayceFilter
+0.1850.6%+1.2%39
AkaliFilter
+0.1850.0%+0.2%186
TalonFilter
+0.1250.0%+0.3%74
SyndraFilter
+0.0749.4%+0.2%108
SionFilter
+0.0148.8%+0.2%32
AuroraFilter
-0.0649.5%-0.5%144
YasuoFilter
-0.0849.8%-0.6%247
AkshanFilter
-0.1048.9%-0.6%85
FizzFilter
-0.1447.9%-0.4%96
CassiopeiaFilter
-0.1748.1%-1.0%58
DianaFilter
-0.1747.8%-0.6%88
VladimirFilter
-0.2048.5%-0.9%117
TaliyahFilter
-0.2347.7%-1.3%57
VeigarFilter
-0.2647.7%-1.2%78
MelFilter
-0.2750.3%-1.8%119
ZoeFilter
-0.3048.1%-1.0%160
SylasFilter
-0.4648.2%-1.6%178
VexFilter
-0.4946.8%-2.3%74
ViktorFilter
-0.6347.6%-1.8%223
LeBlancFilter
-0.6747.1%-2.3%137
SwainFilter
-0.7643.2%-5.8%38
KatarinaFilter
-0.7846.6%-2.0%212
BrandFilter
-1.0042.0%-7.8%38
HweiFilter
-1.0346.2%-3.6%132
AniviaFilter
-1.0945.9%-3.6%144
Aurelion SolFilter
-1.3243.5%-5.9%81
LissandraFilter
-1.3844.5%-4.2%150
GalioFilter
-1.4045.1%-4.6%143
OriannaFilter
-1.8544.7%-6.0%158
QiyanaFilter
-2.2340.1%-9.1%92
adc
Sivir's WR vs enemy adc. Sort ↓ for Sivir's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Sivir'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.Sivir's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Sivir's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Sivir's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
VarusFilter
+2.1256.0%+6.1%168
SmolderFilter
+1.6652.0%+3.6%373
VayneFilter
+1.1652.7%+3.3%151
DravenFilter
+1.0852.8%+3.3%130
EzrealFilter
+1.0051.7%+0.9%1026
Miss FortuneFilter
+0.9352.0%+2.5%148
Kai'SaFilter
+0.9151.8%+1.1%429
XayahFilter
+0.7151.3%+2.4%104
Vel'KozFilter
+0.6552.1%+4.6%46
SeraphineFilter
+0.5952.9%+5.2%35
AsheFilter
+0.5749.7%+0.8%399
NilahFilter
+0.4051.7%+2.8%39
ZiggsFilter
+0.3650.0%+1.6%66
VeigarFilter
+0.1749.4%+1.0%39
LuxFilter
+0.1548.5%+0.7%49
CaitlynFilter
+0.1449.3%-0.5%406
Aurelion SolFilter
+0.1348.8%+0.8%36
KarthusFilter
+0.1248.1%+0.5%58
Kog'MawFilter
+0.1248.8%+0.8%32
ApheliosFilter
+0.1050.0%-0.6%110
CorkiFilter
-0.0648.7%-1.2%63
TristanaFilter
-0.0648.4%-1.0%109
YasuoFilter
-0.0846.4%-1.0%34
ZeriFilter
-0.1547.6%-1.6%55
YunaraFilter
-0.2248.9%-1.6%259
SwainFilter
-0.4344.9%-3.0%57
KalistaFilter
-0.5144.6%-4.7%42
BrandFilter
-0.6043.1%-4.2%52
JinxFilter
-0.9045.7%-2.7%324
MelFilter
-1.0942.0%-8.5%50
SennaFilter
-1.3542.5%-6.0%110
SamiraFilter
-1.5343.5%-6.0%150
JhinFilter
-1.7245.1%-4.9%407
LucianFilter
-2.1643.4%-6.6%284
TwitchFilter
-2.2039.3%-9.4%113
support
Sivir's WR vs enemy support. Sort ↓ for Sivir's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Sivir'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.Sivir's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Sivir's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Sivir's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
BlitzcrankFilter
+1.9553.2%+4.5%215
RakanFilter
+1.3352.8%+4.2%111
LeonaFilter
+1.2751.7%+2.7%219
YuumiFilter
+1.2353.4%+3.2%126
Vel'KozFilter
+1.2255.2%+6.3%55
SeraphineFilter
+1.2051.0%+2.5%236
NautilusFilter
+0.8750.5%+1.1%451
XerathFilter
+0.8553.6%+2.8%75
LuxFilter
+0.8452.3%+1.9%122
ThreshFilter
+0.7849.9%+1.1%405
ZyraFilter
+0.6552.8%+2.8%56
MorganaFilter
+0.6351.2%+1.5%114
MaokaiFilter
+0.5751.4%+2.5%59
SonaFilter
+0.5650.3%+1.4%113
MelFilter
+0.5555.6%+2.3%40
CamilleFilter
+0.3952.4%+2.6%32
BraumFilter
+0.3849.8%+0.5%161
KarmaFilter
+0.3349.8%-0.0%392
PoppyFilter
+0.1349.5%+0.4%41
RellFilter
+0.1148.0%+0.1%121
PykeFilter
+0.0748.9%-0.4%224
Tahm KenchFilter
+0.0149.0%-0.6%54
SwainFilter
-0.1948.6%-1.9%57
LuluFilter
-0.2048.6%-1.1%267
SennaFilter
-0.2547.3%-1.0%195
ZoeFilter
-0.3246.5%-3.1%36
ShacoFilter
-0.4646.7%-4.1%42
AniviaFilter
-0.4846.4%-3.0%62
EliseFilter
-0.6745.8%-3.8%70
PantheonFilter
-0.7546.8%-3.5%106
BrandFilter
-0.8145.0%-4.4%70
NamiFilter
-0.8647.0%-2.5%331
JannaFilter
-1.0044.7%-3.9%111
AlistarFilter
-1.0546.6%-3.0%285
MilioFilter
-1.4344.4%-4.9%148
NeekoFilter
-1.4542.6%-6.9%79
SorakaFilter
-1.7643.2%-5.7%149
ZileanFilter
-2.0638.9%-9.5%76
BardFilter
-2.1743.3%-5.5%271
top
Sivir's WR when this ally plays top. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Sivir'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 Sivir, negative = ally drags Sivir down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Sivir's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Sivir'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.
MordekaiserFilter
237.755.0%+6.7%163
AmbessaFilter
215.155.1%+6.0%156
AkaliFilter
168.755.0%+6.0%100
HeimerdingerFilter
116.256.7%+7.2%43
RenektonFilter
101.451.8%+2.5%204
RivenFilter
99.152.8%+2.9%124
SingedFilter
82.052.9%+2.3%115
AatroxFilter
74.251.0%+1.9%206
Cho'GathFilter
66.152.2%+2.7%76
AniviaFilter
65.553.3%+2.6%67
FioraFilter
60.951.4%+2.1%107
GarenFilter
50.451.3%+0.9%231
KayleFilter
47.551.8%+1.4%99
UrgotFilter
41.752.1%+1.1%95
DariusFilter
41.650.5%+1.0%209
YoneFilter
38.450.3%+1.0%188
Tahm KenchFilter
37.650.8%+2.1%53
SylasFilter
37.052.1%+2.4%38
KennenFilter
36.851.7%+1.1%86
CamilleFilter
33.951.0%+1.1%93
RumbleFilter
32.450.4%+1.1%106
GragasFilter
30.551.2%+0.9%85
NasusFilter
28.250.6%+1.0%86
IreliaFilter
19.950.5%+0.3%152
VladimirFilter
15.950.3%+0.5%71
OrnnFilter
14.150.6%+0.1%168
SettFilter
10.849.9%+0.2%128
PoppyFilter
9.951.0%+0.2%37
RyzeFilter
9.551.1%+0.1%39
Xin ZhaoFilter
3.950.0%-0.0%52
YorickFilter
3.649.0%+0.2%116
YasuoFilter
0.649.5%-0.1%103
ZaahenFilter
-1.149.6%-0.2%95
OlafFilter
-1.250.2%-0.4%90
KledFilter
-1.650.4%-0.5%62
WarwickFilter
-4.949.5%-0.6%43
VayneFilter
-10.649.4%-0.5%138
QuinnFilter
-14.049.3%-1.5%36
IllaoiFilter
-20.948.8%-0.9%87
K'SanteFilter
-22.948.4%-0.4%211
GwenFilter
-23.948.8%-1.2%73
VolibearFilter
-33.348.1%-1.2%99
TryndamereFilter
-34.548.6%-1.5%88
JayceFilter
-35.948.4%-0.9%197
TrundleFilter
-40.645.6%-2.8%36
PantheonFilter
-58.447.2%-2.4%83
SionFilter
-82.247.3%-2.1%186
JaxFilter
-96.247.2%-2.5%187
Dr. MundoFilter
-106.945.8%-4.0%96
GangplankFilter
-120.047.0%-3.4%178
MalphiteFilter
-136.446.6%-3.5%212
GnarFilter
-161.244.1%-4.8%128
ShenFilter
-205.344.7%-6.2%150
TeemoFilter
-289.142.1%-8.2%157
VarusFilter
-329.936.1%-13.2%82
jungle
Sivir's WR when this ally plays jungle. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Sivir'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 Sivir, negative = ally drags Sivir down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Sivir's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Sivir'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.
Rek'SaiFilter
220.456.4%+5.6%135
TalonFilter
196.054.1%+4.0%218
EvelynnFilter
157.055.1%+4.9%99
KindredFilter
149.355.0%+4.9%92
Kha'ZixFilter
137.852.5%+3.0%199
FiddlesticksFilter
137.054.8%+4.5%89
NocturneFilter
129.152.9%+2.4%236
SylasFilter
118.052.5%+2.7%167
ViFilter
85.451.8%+2.3%133
WarwickFilter
84.653.3%+3.1%74
AatroxFilter
80.255.4%+4.1%45
KaynFilter
75.651.1%+1.6%202
QiyanaFilter
75.653.0%+3.9%53
Bel'VethFilter
71.353.5%+2.1%84
UdyrFilter
64.352.3%+2.2%82
PantheonFilter
64.152.6%+2.6%66
Lee SinFilter
61.350.9%+0.7%520
NidaleeFilter
58.751.9%+1.4%118
Xin ZhaoFilter
48.250.4%+0.8%285
TaliyahFilter
20.751.0%+1.1%48
VolibearFilter
-0.948.2%+0.5%41
HecarimFilter
-1.449.1%-0.0%169
AmbessaFilter
-5.548.6%-0.0%109
EliseFilter
-9.449.0%-0.3%84
ShyvanaFilter
-11.549.5%-0.5%144
QuinnFilter
-15.947.1%-0.3%47
NaafiriFilter
-18.449.2%-0.5%204
Nunu & WillumpFilter
-23.849.5%-1.2%78
RengarFilter
-23.948.9%-0.7%144
WukongFilter
-25.849.3%-0.9%145
SejuaniFilter
-25.948.4%-1.2%55
Master YiFilter
-31.849.2%-0.9%243
EkkoFilter
-35.448.2%-0.9%140
AmumuFilter
-38.148.0%-2.1%48
RammusFilter
-39.048.1%-2.3%44
GwenFilter
-45.347.3%-3.0%37
ViegoFilter
-47.648.2%-1.0%277
IvernFilter
-52.948.1%-2.3%71
ZyraFilter
-56.746.9%-3.3%44
ZedFilter
-66.645.6%-2.1%79
Jarvan IVFilter
-78.147.5%-1.7%229
LilliaFilter
-79.347.7%-2.5%120
ZacFilter
-82.546.2%-3.0%79
JaxFilter
-99.345.5%-4.5%60
SkarnerFilter
-113.343.8%-6.8%42
BriarFilter
-123.945.7%-3.5%122
ShacoFilter
-132.846.2%-3.8%134
DianaFilter
-138.345.6%-4.0%125
JayceFilter
-194.141.7%-6.5%87
GravesFilter
-201.745.8%-3.7%384
KarthusFilter
-215.540.9%-8.1%76
mid
Sivir's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Sivir'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 Sivir, negative = ally drags Sivir down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Sivir's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Sivir'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.
LeBlancFilter
212.455.6%+5.8%126
ViktorFilter
190.953.0%+3.3%389
VeigarFilter
174.955.3%+4.9%115
ZoeFilter
135.553.8%+3.7%123
Twisted FateFilter
134.053.6%+2.8%182
AuroraFilter
120.252.6%+3.4%124
SyndraFilter
112.452.7%+2.7%157
KassadinFilter
98.652.2%+2.9%116
CassiopeiaFilter
96.853.7%+3.6%73
LissandraFilter
75.451.9%+1.5%197
SylasFilter
65.850.8%+1.4%213
AniviaFilter
59.851.3%+1.6%133
RivenFilter
52.253.9%+3.2%36
Xin ZhaoFilter
47.552.8%+2.6%43
EkkoFilter
19.550.7%+0.4%106
KatarinaFilter
12.850.6%+0.0%245
FizzFilter
6.350.7%-0.1%160
AkaliFilter
4.849.5%+0.1%226
AzirFilter
4.248.7%+0.5%92
YasuoFilter
2.048.9%+0.2%200
AhriFilter
0.250.0%-0.2%338
AnnieFilter
-2.550.1%-0.3%116
BrandFilter
-3.149.2%-0.1%63
SwainFilter
-9.249.6%-0.7%41
TalonFilter
-14.049.0%-0.5%78
MalzaharFilter
-22.149.2%-0.5%222
Aurelion SolFilter
-26.748.7%-1.0%79
HweiFilter
-27.048.7%-0.7%124
QiyanaFilter
-27.249.0%-0.9%107
DianaFilter
-28.649.6%-1.1%108
VexFilter
-30.048.9%-1.2%83
LuxFilter
-35.048.9%-1.0%138
VladimirFilter
-39.648.8%-1.0%165
GalioFilter
-54.148.1%-1.4%151
AkshanFilter
-68.447.3%-2.4%85
XerathFilter
-71.048.3%-1.7%188
YoneFilter
-75.546.9%-1.6%170
TaliyahFilter
-93.246.2%-4.0%65
ZedFilter
-111.747.2%-2.2%269
IreliaFilter
-133.745.1%-4.8%83
RyzeFilter
-138.045.6%-3.3%155
MelFilter
-154.742.9%-4.2%105
OriannaFilter
-198.843.7%-4.7%154
NaafiriFilter
-262.341.0%-9.0%89
support
Sivir's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Sivir'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 Sivir, negative = ally drags Sivir down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Sivir's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Sivir'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.
Marksman
