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 damage6 /min-0.77σ
AD damage877 /min+0.86σ
True damage11 /min-0.46σ
Damage taken from champions
AP taken271 /min-0.71σ
AD taken448 /min-0.22σ
True taken32 /min-0.40σ
Utility
Hard CC dealt0.05 sec/min-1.26σ
Heal0 /min-0.24σ
Shield0 /min-0.25σ
C
Tier
Below average — viable but weakerRating 35.00
Win Rateⓘ
Pick Rate
Ban Rate
Scalingⓘ
Rank Biasⓘ
Worst Matchupⓘ
Best Matchupⓘ
Win Rate by Game Length
Win Rate by Rank
Pick/Ban/Win Rate Over Time
Presence by Rank
Win Rate Distribution
Starter Items
Doran's Blade
83% PR · 48.1% WR
Cull
14% PR · 51.8% WR
Doran's Shield
1% PR · 58.7% WR
Tier 2 Boots
Berserker's Greaves
91% PR · 48.7% WR
Boots of Swiftness
5% PR · 48.4% WR
Plated Steelcaps
3% PR · 50.3% WR
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
49.5%
Pick Rate
4.9%
Ban Rate
2.1%
↓Low compared to other champions in this role
·Average compared to other champions in this role
↓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.
top
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.
FioraFilter
+2.0856.3%+6.7%126
GwenFilter
+1.8058.7%+9.3%59
AmbessaFilter
+1.7754.6%+4.6%177
YasuoFilter
+1.3754.6%+4.8%102
KledFilter
+1.3755.5%+7.1%60
KennenFilter
+1.3054.9%+5.8%72
SettFilter
+1.2453.1%+3.9%129
VarusFilter
+1.1953.6%+4.2%101
VolibearFilter
+1.0754.0%+3.9%87
Cho'GathFilter
+0.9153.2%+3.7%76
GnarFilter
+0.8752.6%+2.2%144
AatroxFilter
+0.8751.9%+2.0%193
DariusFilter
+0.8351.6%+1.9%198
OlafFilter
+0.7351.8%+2.7%89
IreliaFilter
+0.6851.0%+1.9%146
NasusFilter
+0.6251.4%+2.2%92
KayleFilter
+0.5851.0%+2.1%95
AuroraFilter
+0.5654.1%+3.6%35
IllaoiFilter
+0.5351.2%+2.1%77
TrundleFilter
+0.5254.1%+3.2%35
Xin ZhaoFilter
+0.4351.5%+2.2%47
PoppyFilter
+0.4251.7%+2.7%37
TeemoFilter
+0.2749.7%+0.8%111
WarwickFilter
+0.2650.0%+1.4%42
ShenFilter
+0.2549.0%+0.8%152
GragasFilter
+0.1849.6%+0.5%71
Dr. MundoFilter
+0.0349.0%-0.2%95
RumbleFilter
-0.0049.4%-0.5%104
CassiopeiaFilter
-0.0248.8%-1.0%34
AniviaFilter
-0.1047.3%-0.7%62
PantheonFilter
-0.1448.5%-1.0%86
Tahm KenchFilter
-0.1549.1%-1.7%58
VladimirFilter
-0.2048.1%-1.8%54
SylasFilter
-0.2746.9%-2.3%46
SionFilter
-0.3048.6%-1.1%201
YorickFilter
-0.4547.8%-2.1%111
QuinnFilter
-0.5144.6%-4.0%42
ZaahenFilter
-0.5647.0%-2.5%101
K'SanteFilter
-0.6648.1%-2.2%214
UrgotFilter
-0.6845.6%-3.0%86
AkaliFilter
-0.6846.4%-3.2%90
JayceFilter
-0.7047.9%-2.2%232
GangplankFilter
-0.7846.5%-2.4%163
GarenFilter
-0.8646.7%-2.4%220
RenektonFilter
-1.0646.3%-3.4%168
RivenFilter
-1.1044.7%-4.5%102
CamilleFilter
-1.2344.3%-5.1%99
MordekaiserFilter
-1.2346.3%-4.4%151
TryndamereFilter
-1.2444.6%-4.7%116
SingedFilter
-1.3643.2%-5.6%96
VayneFilter
-1.4344.4%-5.1%128
OrnnFilter
-1.4844.4%-4.5%164
YoneFilter
-1.5745.0%-5.0%168
MalphiteFilter
-1.9044.1%-5.1%220
JaxFilter
-2.0643.3%-6.0%183
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.
HecarimFilter
+3.1758.3%+8.4%149
GravesFilter
+2.2253.4%+3.8%420
RammusFilter
+1.3955.8%+6.9%54
ShacoFilter
+1.3953.5%+4.2%109
AatroxFilter
+1.3855.4%+7.4%51
ZedFilter
+1.0655.0%+3.7%70
Nunu & WillumpFilter
+0.9351.4%+3.4%88
KindredFilter
+0.8951.9%+2.5%108
WarwickFilter
+0.8352.7%+3.6%60
EvelynnFilter
+0.7651.3%+2.2%108
Kha'ZixFilter
+0.6851.2%+1.4%157
DianaFilter
+0.5650.9%+1.3%115
SkarnerFilter
+0.5351.4%+2.1%61
Lee SinFilter
+0.5149.8%+0.6%494
WukongFilter
+0.4150.4%+1.2%83
JayceFilter
+0.4052.1%+1.6%44
TaliyahFilter
+0.3250.5%+1.4%45
AmumuFilter
+0.2950.5%+0.9%53
NidaleeFilter
+0.2449.4%+0.5%114
JaxFilter
+0.0649.5%-0.3%41
LilliaFilter
+0.0448.9%-0.2%85
ZyraFilter
+0.0448.5%-0.2%51
UdyrFilter
-0.0148.5%-0.5%49
BriarFilter
-0.0149.1%-0.5%125
IvernFilter
-0.0448.0%-0.6%48
FiddlesticksFilter
-0.1248.3%-1.1%68
Dr. MundoFilter
-0.1448.2%-1.9%35
Jarvan IVFilter
-0.2248.9%-1.0%275
QiyanaFilter
-0.2647.3%-2.4%41
AmbessaFilter
-0.3348.7%-1.5%174
Bel'VethFilter
-0.3846.2%-1.9%67
Master YiFilter
-0.3947.8%-1.4%178
NocturneFilter
-0.4347.5%-1.2%255
ZacFilter
-0.4647.2%-2.5%77
SejuaniFilter
-0.4846.7%-3.1%57
Rek'SaiFilter
-0.4946.2%-1.9%95
ShyvanaFilter
-0.5347.5%-2.1%133
EliseFilter
-0.5947.1%-2.5%107
ViegoFilter
-0.6248.1%-1.8%328
KarthusFilter
-0.7146.7%-3.3%87
ViFilter
-0.7747.3%-2.4%195
Xin ZhaoFilter
-0.8047.5%-2.4%228
RengarFilter
-0.8746.7%-3.1%130
SylasFilter
-1.0546.3%-3.2%166
KaynFilter
-1.3045.7%-3.9%171
PantheonFilter
-1.4542.7%-6.6%74
EkkoFilter
-1.4844.3%-5.2%117
NaafiriFilter
-1.5245.7%-3.7%263
TalonFilter
-2.6642.3%-6.9%198
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
+2.1153.7%+5.4%222
XerathFilter
+2.0054.3%+5.2%197
YoneFilter
+1.7455.1%+4.3%177
MelFilter
+1.5556.9%+4.4%117
LuxFilter
+1.3753.9%+5.0%102
EkkoFilter
+1.2554.1%+5.1%85
AnnieFilter
+1.2253.6%+4.4%103
ZedFilter
+1.1852.4%+2.7%225
IreliaFilter
+0.9954.3%+4.7%66
AkshanFilter
+0.7352.2%+2.8%88
NaafiriFilter
+0.7152.5%+3.1%72
RyzeFilter
+0.6652.1%+1.4%161
AkaliFilter
+0.4950.8%+1.0%204
AzirFilter
+0.3852.3%+1.0%80
AhriFilter
+0.3749.9%+0.7%353
JayceFilter
+0.3252.2%+2.0%40
FizzFilter
+0.1649.2%+0.6%131
PantheonFilter
+0.1348.9%+1.1%42
KassadinFilter
+0.1250.0%+0.3%92
HweiFilter
+0.0849.7%-0.0%141
YasuoFilter
+0.0750.0%-0.2%256
AuroraFilter
+0.0249.8%-0.3%155
SionFilter
-0.0348.2%-0.1%35
TaliyahFilter
-0.0448.7%-0.2%65
VeigarFilter
-0.0848.6%-0.4%90
CassiopeiaFilter
-0.1348.7%-0.8%67
BrandFilter
-0.2048.5%-1.5%49
VexFilter
-0.2247.9%-1.1%71
MalzaharFilter
-0.2348.8%-0.8%198
Xin ZhaoFilter
-0.2547.1%-2.0%35
TalonFilter
-0.3248.0%-1.6%75
DianaFilter
-0.3347.1%-1.1%105
ViktorFilter
-0.4148.3%-1.1%269
SyndraFilter
-0.4347.4%-1.4%125
AniviaFilter
-0.5047.7%-1.7%149
Vel'KozFilter
-0.5345.3%-4.2%36
GalioFilter
-0.5447.8%-1.7%178
SwainFilter
-0.5844.7%-4.7%35
ZoeFilter
-0.7047.0%-2.0%182
VladimirFilter
-0.8346.4%-3.0%118
LeBlancFilter
-0.9946.5%-3.2%152
KatarinaFilter
-1.1245.9%-2.8%233
Aurelion SolFilter
-1.4043.1%-6.1%80
LissandraFilter
-1.6444.3%-4.7%171
QiyanaFilter
-1.9741.7%-7.4%101
OriannaFilter
-2.0544.3%-6.4%160
SylasFilter
-2.1444.0%-5.8%209
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.
SmolderFilter
+2.0852.7%+4.1%392
XayahFilter
+1.7754.4%+5.9%119
VarusFilter
+1.4553.2%+3.2%200
VayneFilter
+1.1352.3%+2.7%166
EzrealFilter
+1.0751.6%+0.9%1055
CaitlynFilter
+0.9751.2%+1.2%462
ZiggsFilter
+0.9352.3%+3.7%82
SeraphineFilter
+0.8553.8%+6.0%41
Kai'SaFilter
+0.8251.4%+0.7%466
Vel'KozFilter
+0.5951.0%+3.6%50
LuxFilter
+0.5851.6%+3.7%45
KarthusFilter
+0.4850.5%+2.3%61
ZeriFilter
+0.4350.4%+1.4%77
Miss FortuneFilter
+0.3850.0%+0.4%166
VeigarFilter
+0.3350.6%+2.1%39
TristanaFilter
+0.2649.4%+0.3%122
NilahFilter
+0.1248.9%+0.4%40
YasuoFilter
+0.1048.2%+0.6%35
Aurelion SolFilter
-0.0147.8%-0.5%42
BrandFilter
-0.0847.2%-0.8%58
DravenFilter
-0.1248.3%-1.1%130
Kog'MawFilter
-0.5444.0%-4.4%41
CorkiFilter
-0.5746.2%-3.7%69
KalistaFilter
-0.6144.8%-4.9%46
JinxFilter
-0.6347.0%-1.9%361
YunaraFilter
-0.7147.9%-2.8%257
AsheFilter
-0.7346.9%-2.1%447
SwainFilter
-0.8143.1%-4.9%59
ApheliosFilter
-0.9845.8%-4.4%118
MelFilter
-0.9944.1%-6.4%61
LucianFilter
-0.9946.9%-3.2%302
JhinFilter
-1.1146.9%-3.2%464
SennaFilter
-1.5342.9%-5.0%160
SamiraFilter
-1.8843.3%-6.4%165
TwitchFilter
-2.0641.7%-7.5%137
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.
SeraphineFilter
+1.9752.2%+3.8%285
NautilusFilter
+1.8252.1%+2.6%495
Vel'KozFilter
+1.6555.6%+6.4%74
RakanFilter
+1.2452.1%+3.4%119
PykeFilter
+1.1151.3%+1.9%225
XerathFilter
+0.9453.9%+2.8%78
YuumiFilter
+0.8652.1%+1.5%142
PoppyFilter
+0.8253.1%+4.4%46
MelFilter
+0.7155.3%+2.3%53
BlitzcrankFilter
+0.6549.7%+0.9%248
LuxFilter
+0.6351.0%+0.9%146
MaokaiFilter
+0.6250.9%+2.4%66
ThreshFilter
+0.4449.0%+0.3%450
SonaFilter
+0.3749.4%+0.6%120
LeonaFilter
+0.3449.1%+0.1%237
SwainFilter
+0.3251.3%+0.4%65
Tahm KenchFilter
+0.2550.0%+0.4%62
BraumFilter
+0.1949.1%-0.2%176
NamiFilter
+0.1149.1%-0.6%349
CamilleFilter
+0.0749.4%-0.4%39
Renata GlascFilter
+0.0648.8%-0.1%34
ZoeFilter
-0.0048.8%-0.8%36
MorganaFilter
-0.0349.0%-1.0%142
KarmaFilter
-0.1348.8%-1.1%409
PantheonFilter
-0.2548.8%-1.9%110
JannaFilter
-0.2547.2%-1.3%130
AniviaFilter
-0.3047.7%-2.4%61
ZyraFilter
-0.4547.0%-3.1%65
EliseFilter
-0.5446.2%-3.2%69
LuluFilter
-0.6847.4%-2.3%283
ShacoFilter
-0.7544.6%-5.9%42
AlistarFilter
-0.7846.9%-2.4%287
RellFilter
-0.8045.1%-2.8%134
SennaFilter
-0.8145.9%-2.5%218
MilioFilter
-0.8346.6%-3.0%169
BrandFilter
-0.8545.0%-4.2%79
SorakaFilter
-1.3445.0%-4.4%172
ZileanFilter
-1.6141.7%-6.7%89
NeekoFilter
-1.7941.0%-8.8%72
BardFilter
-3.0041.8%-7.1%297
ScalingⓘWR slope vs game length. Positive = scales well late, negative = falls off. Practical bounds: ±0.03
0.000·Average compared to other champions in this role
Rank BiasⓘWR slope vs rank. Positive = better in high elo, negative = better in low elo. Practical bounds: ±0.036
0.000·Average compared to other champions in this role
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%↓Low compared to other champions in this role
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.
+5.4%↑High compared to other champions in this role
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
221.454.7%+6.1%170
AmbessaFilter
194.154.5%+5.3%162
AkaliFilter
161.155.0%+5.4%106
AatroxFilter
121.552.4%+2.9%213
HeimerdingerFilter
111.055.9%+6.6%46
RumbleFilter
96.152.6%+3.1%115
SingedFilter
88.753.0%+2.5%124
Cho'GathFilter
82.352.9%+3.1%86
AniviaFilter
79.654.4%+3.1%67
RivenFilter
67.951.9%+1.9%133
Tahm KenchFilter
67.352.1%+3.6%58
KayleFilter
67.052.4%+2.1%103
GragasFilter
58.952.2%+2.0%94
RenektonFilter
48.250.7%+1.2%210
DariusFilter
46.450.6%+1.1%224
FioraFilter
46.151.2%+1.5%108
GarenFilter
44.851.1%+0.9%240
CamilleFilter
43.351.3%+1.4%100
NasusFilter
41.951.4%+1.4%90
YoneFilter
35.150.3%+0.9%200
KennenFilter
31.351.1%+1.0%87
PoppyFilter
27.951.8%+1.6%41
RyzeFilter
26.452.0%+1.3%41
OrnnFilter
21.950.7%+0.4%179
VladimirFilter
18.550.1%+0.8%75
UrgotFilter
15.650.9%+0.3%98
K'SanteFilter
13.949.4%+0.5%226
CassiopeiaFilter
12.650.3%+0.8%37
SylasFilter
11.350.6%+0.5%39
KledFilter
6.550.8%-0.1%65
GwenFilter
4.949.9%+0.1%76
SettFilter
3.350.0%-0.0%126
QuinnFilter
-6.949.8%-0.9%39
WarwickFilter
-7.549.8%-0.8%43
IreliaFilter
-7.749.8%-0.3%161
ZaahenFilter
-11.949.2%-0.5%98
YorickFilter
-14.848.9%-0.4%119
YasuoFilter
-16.748.9%-0.5%111
IllaoiFilter
-17.349.4%-0.8%92
OlafFilter
-17.849.4%-0.8%100
Xin ZhaoFilter
-23.248.5%-1.4%51
JayceFilter
-33.648.5%-0.7%211
VolibearFilter
-34.048.1%-1.1%101
TryndamereFilter
-34.948.6%-1.4%90
VayneFilter
-37.848.6%-1.1%139
TrundleFilter
-49.745.0%-3.3%37
PantheonFilter
-51.547.7%-2.1%84
Dr. MundoFilter
-74.047.5%-2.6%106
SionFilter
-84.247.5%-2.1%196
GangplankFilter
-94.747.8%-2.5%191
GnarFilter
-124.745.4%-3.5%136
MalphiteFilter
-146.846.6%-3.5%225
JaxFilter
-175.445.5%-4.4%196
ShenFilter
-253.543.7%-7.3%157
TeemoFilter
-277.442.5%-7.8%155
VarusFilter
-320.637.0%-12.7%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
228.356.9%+5.8%146
TalonFilter
206.154.4%+4.4%224
FiddlesticksFilter
143.954.9%+5.0%92
KaynFilter
142.152.7%+3.0%221
Kha'ZixFilter
134.352.4%+3.0%213
SylasFilter
131.452.8%+3.1%175
NocturneFilter
109.652.5%+2.0%236
KindredFilter
85.752.6%+2.8%100
AatroxFilter
85.455.7%+4.5%48
ViFilter
83.351.7%+2.2%145
NidaleeFilter
78.752.3%+2.0%130
EvelynnFilter
72.652.3%+2.2%103
Xin ZhaoFilter
69.050.6%+1.2%299
Lee SinFilter
66.150.8%+0.8%552
WukongFilter
63.751.4%+1.4%158
UdyrFilter
61.152.3%+2.1%86
WarwickFilter
60.952.4%+2.3%76
PantheonFilter
60.952.6%+2.7%64
QiyanaFilter
50.152.2%+2.6%55
Bel'VethFilter
50.052.5%+1.3%96
ViegoFilter
42.550.0%+0.7%287
RengarFilter
29.850.1%+0.7%151
TaliyahFilter
8.850.6%+0.5%49
HecarimFilter
-0.649.2%-0.1%177
SejuaniFilter
-4.549.2%-0.1%57
Nunu & WillumpFilter
-7.350.5%-0.7%78
EliseFilter
-10.049.1%-0.4%90
NaafiriFilter
-24.149.0%-0.8%209
IvernFilter
-31.549.1%-1.6%77
AmumuFilter
-34.647.9%-1.8%52
QuinnFilter
-37.046.6%-1.6%49
ShyvanaFilter
-38.948.4%-1.2%148
GwenFilter
-43.947.3%-3.0%37
Jarvan IVFilter
-46.948.1%-1.2%236
AmbessaFilter
-47.347.6%-1.5%115
Master YiFilter
-48.748.7%-1.4%250
ZedFilter
-54.146.1%-1.8%80
VolibearFilter
-54.745.3%-2.8%45
ZyraFilter
-55.547.1%-3.4%44
RammusFilter
-55.547.1%-3.3%46
EkkoFilter
-67.447.7%-2.0%151
LilliaFilter
-70.447.7%-2.4%120
BriarFilter
-98.746.5%-3.1%126
SkarnerFilter
-105.043.4%-6.5%42
DianaFilter
-108.346.3%-3.3%131
JaxFilter
-118.744.1%-5.3%65
ZacFilter
-138.344.1%-5.4%81
JayceFilter
-146.943.5%-5.2%91
ShacoFilter
-174.044.9%-5.0%148
GravesFilter
-198.345.7%-3.9%405
KarthusFilter
-242.939.5%-9.6%78
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
243.056.0%+6.5%137
ViktorFilter
177.252.9%+3.0%402
VeigarFilter
143.354.4%+4.0%114
SyndraFilter
138.853.5%+3.2%167
KassadinFilter
135.053.5%+3.9%116
SylasFilter
122.752.1%+2.6%228
ZoeFilter
121.253.5%+3.2%124
Twisted FateFilter
97.852.8%+1.9%199
AuroraFilter
88.251.7%+2.5%129
CassiopeiaFilter
78.652.6%+2.9%77
Xin ZhaoFilter
67.253.8%+3.6%45
KatarinaFilter
61.351.5%+1.0%259
LissandraFilter
52.551.2%+1.0%202
RivenFilter
42.653.4%+2.5%37
AhriFilter
38.950.6%+0.6%361
TalonFilter
38.151.0%+1.4%83
AniviaFilter
36.550.8%+0.9%141
AkaliFilter
20.649.9%+0.4%238
AzirFilter
17.748.9%+1.0%93
BrandFilter
17.350.1%+0.9%61
HweiFilter
2.549.6%+0.1%131
MalzaharFilter
-0.949.6%-0.1%238
EkkoFilter
-1.350.1%-0.2%110
SwainFilter
-7.849.4%-0.5%41
Aurelion SolFilter
-19.249.3%-0.8%84
VexFilter
-21.249.4%-0.9%90
YasuoFilter
-21.848.7%-0.4%214
GalioFilter
-28.649.0%-0.7%166
LuxFilter
-32.749.3%-1.1%137
DianaFilter
-34.949.7%-1.4%116
XerathFilter
-35.649.2%-1.0%192
Vel'KozFilter
-43.747.0%-2.7%39
AnnieFilter
-48.148.6%-1.5%123
TaliyahFilter
-63.247.6%-2.7%70
VladimirFilter
-67.648.2%-1.7%172
AkshanFilter
-69.947.4%-2.5%87
QiyanaFilter
-70.747.9%-2.2%115
FizzFilter
-85.548.4%-2.3%174
IreliaFilter
-87.646.6%-3.0%87
YoneFilter
-100.746.4%-2.1%177
RyzeFilter
-128.845.6%-3.0%159
ZedFilter
-167.646.3%-3.3%278
MelFilter
-188.541.6%-5.1%107
OriannaFilter
-197.543.9%-4.7%158
NaafiriFilter
-217.542.5%-7.4%91
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.
JannaFilter
271.157.4%+6.7%219
BlitzcrankFilter
265.958.4%+8.0%149
AlistarFilter
138.054.0%+4.2%148
LuluFilter
97.051.3%+1.9%495
PoppyFilter
85.554.4%+4.0%68
PykeFilter
85.052.0%+2.2%194
NamiFilter
80.451.2%+1.7%346
NeekoFilter
77.153.0%+3.6%74
MaokaiFilter
73.154.7%+4.0%53
SwainFilter
61.652.0%+3.7%56
SonaFilter
57.551.7%+1.3%202
Renata GlascFilter
34.652.0%+1.8%54
RellFilter
34.651.9%+0.6%140
SennaFilter
33.451.3%+0.5%253
ThreshFilter
27.950.8%+0.3%366
BraumFilter
24.750.4%+0.6%164
AniviaFilter
22.050.5%+1.5%46
MorganaFilter
12.749.8%+0.5%100
RakanFilter
-11.849.9%-0.7%139
SorakaFilter
-13.849.3%-0.5%260
Tahm KenchFilter
-19.848.5%-1.1%61
ShacoFilter
-21.947.8%-1.0%68
BrandFilter
-28.448.9%-1.1%132
ZileanFilter
-31.349.4%-1.3%139
YuumiFilter
-33.648.0%-0.6%419
CamilleFilter
-34.046.9%-2.5%41
TaricFilter
-39.447.7%-2.8%47
LeonaFilter
-55.248.2%-2.0%143
KarmaFilter
-58.848.0%-1.2%453
XerathFilter
-60.945.9%-2.1%96
MelFilter
-70.042.0%-4.1%43
Vel'KozFilter
-74.046.7%-3.3%87
LuxFilter
-91.945.9%-3.1%121
BardFilter
-103.647.9%-2.4%414
PantheonFilter
-112.543.9%-4.6%85
ZyraFilter
-117.144.5%-4.7%93
SeraphineFilter
-136.947.3%-3.4%325
NautilusFilter
-143.846.2%-3.5%283
MilioFilter
-223.744.1%-5.5%267
Best items on Sivir
Highest smoothed win rate among items bought in ≥3% of games.
Marksman
