Orianna'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.
Orianna'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 Orianna'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 damage779 /min+0.51σ
AD damage44 /min-0.58σ
True damage8 /min-0.92σ
Damage taken from champions
AP taken337 /min-0.46σ
AD taken357 /min-0.95σ
True taken38 /min-0.85σ
Utility
Hard CC dealt0.86 sec/min-0.10σ
Heal1 /min-0.04σ
Shield71 /min+3.07σ
top
Orianna's WR vs enemy top. Sort ↓ for Orianna's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Orianna'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.Orianna's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Orianna's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Orianna's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
DariusFilter
+2.2556.0%+6.6%168
JaxFilter
+2.1355.3%+6.0%185
KennenFilter
+2.1357.3%+8.9%93
AmbessaFilter
+1.9555.2%+5.0%202
SettFilter
+1.4154.3%+5.1%112
KayleFilter
+1.2554.1%+5.5%85
UrgotFilter
+1.2055.0%+6.7%61
SionFilter
+1.1152.5%+2.9%192
MordekaiserFilter
+0.9453.5%+2.8%120
RumbleFilter
+0.7051.8%+1.9%141
GarenFilter
+0.6850.7%+2.1%153
AkaliFilter
+0.5752.5%+2.5%70
AuroraFilter
+0.5452.4%+3.1%55
K'SanteFilter
+0.4751.1%+0.8%222
GwenFilter
+0.4151.4%+2.1%61
RenektonFilter
+0.3950.6%+0.7%203
QuinnFilter
+0.3251.1%+2.4%40
HeimerdingerFilter
+0.2751.8%+2.0%35
TryndamereFilter
+0.2650.0%+1.0%88
WarwickFilter
+0.2651.1%+1.9%40
CamilleFilter
+0.2650.0%+0.9%98
OrnnFilter
+0.1548.9%+0.4%187
AniviaFilter
+0.1048.8%+0.6%75
VarusFilter
+0.0950.0%+0.0%78
Cho'GathFilter
+0.0549.6%-0.0%67
RyzeFilter
+0.0348.4%+0.4%43
YoneFilter
+0.0149.6%-0.4%178
OlafFilter
+0.0148.6%-0.0%90
ShenFilter
-0.0348.1%-0.0%137
Dr. MundoFilter
-0.0948.8%-0.6%116
VladimirFilter
-0.1448.5%-0.9%84
PoppyFilter
-0.1647.4%-1.0%45
SylasFilter
-0.1748.0%-1.3%48
VolibearFilter
-0.2048.4%-1.2%76
Tahm KenchFilter
-0.2348.4%-2.2%41
VayneFilter
-0.2448.5%-1.0%189
ZaahenFilter
-0.2548.2%-1.1%120
IreliaFilter
-0.2647.9%-1.0%138
YasuoFilter
-0.3048.0%-1.5%98
CassiopeiaFilter
-0.3946.9%-3.0%46
GnarFilter
-0.4848.3%-1.9%180
AatroxFilter
-0.5348.0%-2.0%177
FioraFilter
-0.7347.2%-2.8%143
PantheonFilter
-0.7445.3%-4.1%67
YorickFilter
-0.8046.6%-3.7%98
RivenFilter
-0.8845.9%-3.4%122
KledFilter
-0.9642.0%-6.1%50
IllaoiFilter
-0.9743.0%-6.5%50
TeemoFilter
-1.1144.6%-4.2%116
GangplankFilter
-1.2244.8%-4.0%151
NasusFilter
-1.2742.5%-7.2%63
GragasFilter
-1.3342.5%-6.4%77
SingedFilter
-1.4242.3%-6.3%87
JayceFilter
-2.1644.0%-5.8%268
MalphiteFilter
-2.8640.9%-8.2%204
jungle
Orianna's WR vs enemy jungle. Sort ↓ for Orianna's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Orianna'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.Orianna's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Orianna's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Orianna's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
Jarvan IVFilter
+2.5154.8%+4.8%264
Rek'SaiFilter
+1.9154.0%+5.5%124
BriarFilter
+1.8155.3%+5.2%111
DianaFilter
+1.7155.2%+5.5%95
Kha'ZixFilter
+1.5753.3%+3.6%164
IvernFilter
+1.3255.1%+6.3%57
ViegoFilter
+1.2952.1%+2.0%313
SylasFilter
+1.2652.5%+3.0%150
JayceFilter
+1.0855.6%+4.5%58
NocturneFilter
+0.8050.4%+1.7%202
GravesFilter
+0.7950.7%+1.0%431
EkkoFilter
+0.6952.1%+1.9%96
Bel'VethFilter
+0.6550.4%+2.7%77
TaliyahFilter
+0.6451.6%+2.4%72
AatroxFilter
+0.4050.5%+2.4%45
ZaahenFilter
+0.2950.5%+1.4%49
RammusFilter
+0.2150.0%+1.2%40
LilliaFilter
+0.1549.4%+0.2%112
Lee SinFilter
+0.0748.9%-0.2%663
Nunu & WillumpFilter
+0.0548.6%+0.2%59
JaxFilter
-0.0548.6%-0.4%55
ZyraFilter
-0.0548.6%-0.4%61
AmbessaFilter
-0.0849.8%-0.8%213
TalonFilter
-0.1648.4%-0.6%208
ShyvanaFilter
-0.2148.4%-1.0%103
ViFilter
-0.2248.8%-1.0%155
EliseFilter
-0.3148.6%-1.6%88
SejuaniFilter
-0.3447.5%-2.1%49
SkarnerFilter
-0.3946.3%-2.3%45
FiddlesticksFilter
-0.4347.1%-2.0%71
QiyanaFilter
-0.4447.7%-2.6%61
HecarimFilter
-0.4648.3%-1.8%130
PantheonFilter
-0.4947.4%-1.9%102
ZedFilter
-0.5248.0%-3.7%48
WarwickFilter
-0.5446.6%-2.6%66
NidaleeFilter
-0.6646.9%-1.8%174
KindredFilter
-0.8446.6%-2.6%139
NaafiriFilter
-0.9047.2%-2.3%236
WukongFilter
-0.9045.4%-3.7%80
ShacoFilter
-0.9846.0%-3.4%111
EvelynnFilter
-0.9944.5%-4.4%69
ZacFilter
-1.0745.4%-4.6%80
KarthusFilter
-1.0845.0%-4.9%70
UdyrFilter
-1.0943.9%-5.0%64
Xin ZhaoFilter
-1.2946.7%-3.1%286
RengarFilter
-1.4445.2%-4.4%136
KaynFilter
-1.4745.7%-4.1%169
Master YiFilter
-1.8444.2%-4.9%167
mid
Orianna's WR vs enemy mid. Sort ↓ for Orianna's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Orianna'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.Orianna's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Orianna's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Orianna's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
XerathFilter
+1.8854.6%+5.5%166
CassiopeiaFilter
+1.7258.4%+8.8%63
AnnieFilter
+1.6754.0%+5.2%150
AkshanFilter
+1.5555.4%+5.9%98
AzirFilter
+1.3654.7%+3.8%140
IreliaFilter
+1.1454.1%+4.6%85
ViktorFilter
+1.1051.6%+2.1%388
BrandFilter
+0.8254.7%+5.0%45
SwainFilter
+0.8155.2%+5.9%37
YoneFilter
+0.5952.0%+1.2%150
MalzaharFilter
+0.5651.0%+1.3%158
VeigarFilter
+0.5251.2%+2.1%73
GalioFilter
+0.5150.9%+1.0%182
KassadinFilter
+0.4751.8%+1.9%64
SionFilter
+0.4551.7%+3.1%37
EkkoFilter
+0.3150.0%+1.0%92
FizzFilter
+0.2549.3%+0.8%100
AhriFilter
+0.2449.4%+0.3%438
ZedFilter
+0.2250.0%+0.1%216
ZoeFilter
+0.1849.5%+0.3%132
DianaFilter
+0.1148.8%+0.1%116
VexFilter
+0.0749.2%-0.2%68
JayceFilter
+0.0449.0%-0.4%52
HweiFilter
+0.0349.5%-0.4%168
VladimirFilter
-0.0148.8%-0.4%122
SylasFilter
-0.1249.1%-0.8%237
Twisted FateFilter
-0.2447.6%-0.9%183
LuxFilter
-0.2847.7%-1.8%82
KatarinaFilter
-0.4447.3%-1.5%189
RyzeFilter
-0.5148.4%-2.1%202
MelFilter
-0.5249.2%-2.8%145
Aurelion SolFilter
-0.6746.2%-3.3%95
LissandraFilter
-0.7146.6%-2.3%184
AuroraFilter
-0.7947.1%-3.0%173
QiyanaFilter
-0.8745.3%-4.0%100
TalonFilter
-0.9443.6%-6.0%60
SyndraFilter
-0.9646.3%-3.2%190
AniviaFilter
-0.9845.9%-3.9%133
TaliyahFilter
-1.0543.3%-5.9%70
NaafiriFilter
-1.2942.3%-6.9%73
YasuoFilter
-1.5845.4%-5.0%210
LeBlancFilter
-1.7743.7%-6.0%163
AkaliFilter
-2.8742.5%-7.5%303
adc
Orianna's WR vs enemy adc. Sort ↓ for Orianna's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Orianna'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.Orianna's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Orianna's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Orianna's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
SivirFilter
+1.9554.8%+4.9%158
CorkiFilter
+1.7954.6%+5.0%133
JhinFilter
+1.6352.5%+2.4%525
YunaraFilter
+1.6153.1%+2.5%376
Miss FortuneFilter
+1.3552.5%+3.1%186
VayneFilter
+1.2553.0%+3.4%131
CaitlynFilter
+0.7450.7%+0.9%488
NilahFilter
+0.3451.0%+1.7%50
LucianFilter
+0.3250.1%+0.1%377
EzrealFilter
+0.1350.3%-0.5%783
VarusFilter
+0.1049.6%-0.2%182
KalistaFilter
+0.0749.5%+0.1%59
SwainFilter
-0.0447.8%-0.1%42
ZiggsFilter
-0.0548.1%-0.3%58
ZeriFilter
-0.0948.8%-0.6%112
TristanaFilter
-0.1248.7%-0.7%106
Kog'MawFilter
-0.1447.4%-0.8%45
KarthusFilter
-0.1746.9%-0.9%46
BrandFilter
-0.3146.0%-1.6%50
DravenFilter
-0.3348.2%-1.3%149
SennaFilter
-0.4247.3%-1.4%136
SmolderFilter
-0.4947.2%-1.1%346
TwitchFilter
-0.6046.7%-2.0%132
ApheliosFilter
-0.7048.1%-2.5%162
XayahFilter
-0.9745.6%-3.3%119
AsheFilter
-1.1146.6%-2.4%444
JinxFilter
-1.1346.2%-2.4%376
MelFilter
-1.1345.2%-5.3%76
SamiraFilter
-1.4344.6%-5.0%116
Kai'SaFilter
-2.0646.1%-4.5%481
support
Orianna's WR vs enemy support. Sort ↓ for Orianna's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Orianna'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.Orianna's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Orianna's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Orianna's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
MilioFilter
+1.9854.5%+5.1%194
PoppyFilter
+1.8860.2%+11.0%53
SennaFilter
+1.5852.9%+4.4%173
LuluFilter
+1.5552.6%+2.8%404
YuumiFilter
+1.4253.8%+3.3%188
NamiFilter
+1.2451.7%+2.1%455
SorakaFilter
+0.7551.0%+1.9%152
Vel'KozFilter
+0.7252.1%+3.2%69
PykeFilter
+0.4650.2%+0.8%179
BardFilter
+0.4349.5%+0.6%350
XerathFilter
+0.3951.6%+0.9%78
SwainFilter
+0.3851.9%+1.2%56
AniviaFilter
+0.3650.9%+1.2%64
Renata GlascFilter
+0.3651.1%+1.9%42
MorganaFilter
+0.2950.4%+0.6%81
BraumFilter
+0.1849.2%-0.0%216
BrandFilter
+0.1549.6%+0.0%75
TaricFilter
+0.1149.0%+0.2%48
KarmaFilter
+0.0149.2%-0.6%446
ShacoFilter
-0.0449.5%-1.3%51
Tahm KenchFilter
-0.1248.0%-1.5%50
RellFilter
-0.1347.3%-0.6%155
ZileanFilter
-0.1747.3%-1.1%98
AlistarFilter
-0.2148.4%-1.3%167
MelFilter
-0.3250.0%-3.3%68
NeekoFilter
-0.4147.6%-2.2%118
ZyraFilter
-0.4347.2%-2.9%73
EliseFilter
-0.4846.8%-2.7%91
LuxFilter
-0.5247.8%-2.7%128
LeonaFilter
-0.5547.2%-2.1%204
NautilusFilter
-0.5547.8%-1.8%400
SonaFilter
-0.6146.3%-2.6%125
RakanFilter
-0.7246.1%-2.6%167
MaokaiFilter
-0.7644.6%-4.4%71
JannaFilter
-0.8745.5%-3.3%139
BlitzcrankFilter
-1.0145.3%-3.4%175
PantheonFilter
-1.2045.5%-5.1%126
SeraphineFilter
-2.1442.9%-5.7%274
ThreshFilter
-3.0041.8%-7.1%388
Starter Items
Doran's Ring
96% PR · 47.7% WR
Tear of the Goddess
3% PR · 44.9% WR
Dark Seal
0% PR · 46.9% WR
Tier 2 Boots
Sorcerer's Shoes
46% PR · 47.5% WR
Ionian Boots of Lucidity
37% PR · 49.8% WR
Mercury's Treads
13% PR · 45.6% WR
Best items on Orianna
Highest smoothed win rate among items bought in ≥3% of games.
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
48.0%
Pick Rate
4.5%
Ban Rate
1.5%
Presence by Rank
Pick / ban / P+B rates across the ladder. Rank-agnostic — the rank filter is ignored here.
↓Low compared to other champions in this role
·Average compared to other champions in this role
↓Low compared to other champions in this role
ScalingⓘWR slope vs game length. Positive = scales well late, negative = falls off. Practical bounds: ±0.03
0.001
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.
-3.9%
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.
Orianna's WR when this ally plays top. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Orianna'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 Orianna, negative = ally drags Orianna down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Orianna's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Orianna'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.
ShenFilter
250.956.9%+6.3%158
OrnnFilter
145.953.5%+3.3%169
CamilleFilter
144.253.8%+4.3%113
TryndamereFilter
142.054.2%+4.5%101
KennenFilter
130.755.9%+5.6%63
RivenFilter
129.052.8%+3.5%133
KledFilter
128.556.0%+5.4%63
OlafFilter
128.054.2%+4.1%94
PoppyFilter
125.156.6%+6.3%51
AmbessaFilter
120.851.3%+2.7%210
VarusFilter
105.152.4%+3.7%88
Xin ZhaoFilter
104.754.6%+4.9%56
GangplankFilter
75.351.3%+1.4%184
AniviaFilter
55.852.6%+2.2%53
K'SanteFilter
54.949.5%+1.1%205
RumbleFilter
52.250.3%+1.5%100
VladimirFilter
46.051.0%+1.8%59
QuinnFilter
39.551.5%+1.5%49
GnarFilter
34.549.2%+0.7%164
GarenFilter
33.350.2%+0.1%251
SylasFilter
21.650.2%+0.8%37
VayneFilter
17.949.2%+0.0%185
JaxFilter
16.849.3%-0.0%199
NasusFilter
11.148.9%-0.0%92
PantheonFilter
6.349.0%-0.3%84
WarwickFilter
6.249.1%-0.3%39
Tahm KenchFilter
-3.947.5%-0.6%47
KayleFilter
-11.448.9%-1.2%77
IreliaFilter
-15.048.8%-1.0%165
GwenFilter
-16.148.1%-1.4%68
SingedFilter
-18.848.7%-1.4%98
TrundleFilter
-21.946.3%-1.9%43
TeemoFilter
-22.348.6%-1.4%127
MalphiteFilter
-26.448.5%-1.1%290
YoneFilter
-31.947.6%-1.1%205
Dr. MundoFilter
-39.347.6%-1.7%128
IllaoiFilter
-41.246.8%-2.4%71
VolibearFilter
-57.546.0%-3.0%75
YasuoFilter
-72.746.5%-2.7%132
DariusFilter
-72.846.9%-2.4%188
ZaahenFilter
-83.045.7%-3.6%98
UrgotFilter
-87.146.5%-3.9%101
RenektonFilter
-92.446.1%-2.7%194
AkaliFilter
-100.543.8%-4.8%74
JayceFilter
-103.946.1%-2.7%261
YorickFilter
-109.544.7%-3.6%136
FioraFilter
-113.144.6%-4.1%121
AatroxFilter
-135.745.0%-3.7%213
MordekaiserFilter
-145.143.1%-4.8%124
Cho'GathFilter
-148.742.4%-6.7%81
SionFilter
-181.244.5%-4.6%257
SettFilter
-182.843.6%-5.9%149
GragasFilter
-192.040.8%-8.9%77
jungle
Orianna's WR when this ally plays jungle. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Orianna'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 Orianna, negative = ally drags Orianna down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Orianna's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Orianna'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.
RengarFilter
230.854.7%+5.4%167
TalonFilter
183.353.2%+3.4%230
BriarFilter
157.453.2%+4.5%118
NocturneFilter
107.251.1%+1.0%582
Master YiFilter
107.051.4%+1.8%226
PantheonFilter
99.952.9%+3.4%80
HecarimFilter
99.350.5%+1.8%224
Xin ZhaoFilter
84.350.1%+1.1%344
JaxFilter
83.053.0%+3.2%65
JayceFilter
74.450.7%+3.0%74
KindredFilter
66.351.1%+1.5%114
Lee SinFilter
63.050.1%+0.4%549
ShacoFilter
56.450.3%+0.9%158
LilliaFilter
55.851.6%+1.9%66
NidaleeFilter
55.151.6%+1.5%80
SkarnerFilter
48.952.0%+1.8%56
Bel'VethFilter
46.351.9%+0.9%82
SylasFilter
42.250.1%+0.8%115
KaynFilter
37.749.4%+0.4%198
NaafiriFilter
34.749.3%+0.1%377
ZedFilter
30.948.7%+1.5%60
ZyraFilter
26.350.9%+1.2%40
EvelynnFilter
18.850.5%+0.6%45
DianaFilter
12.749.2%+0.1%71
WukongFilter
12.149.4%-0.3%142
FiddlesticksFilter
7.449.4%-0.2%67
WarwickFilter
5.449.4%-0.3%59
VolibearFilter
-10.946.8%-0.6%37
UdyrFilter
-14.348.6%-1.3%63
QiyanaFilter
-23.247.2%-1.3%65
ShyvanaFilter
-29.047.9%-1.5%108
ZacFilter
-37.647.1%-1.8%89
SejuaniFilter
-67.044.7%-4.5%43
Rek'SaiFilter
-76.047.5%-2.8%165
RammusFilter
-90.244.6%-5.4%51
EliseFilter
-102.343.0%-5.6%53
Nunu & WillumpFilter
-104.445.1%-5.3%68
ViFilter
-105.446.0%-3.0%199
Jarvan IVFilter
-108.546.3%-2.5%424
Kha'ZixFilter
-114.745.9%-3.3%202
AmumuFilter
-118.243.3%-6.5%56
AmbessaFilter
-126.544.1%-4.0%127
IvernFilter
-128.641.1%-8.8%40
EkkoFilter
-136.043.0%-5.6%81
ViegoFilter
-223.543.6%-5.1%281
GravesFilter
-230.544.1%-5.0%373
adc
Orianna's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Orianna'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 Orianna, negative = ally drags Orianna down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Orianna's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Orianna'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.
SamiraFilter
191.257.0%+7.9%151
ApheliosFilter
133.354.1%+6.0%135
AsheFilter
103.252.4%+2.6%503
YasuoFilter
97.856.9%+6.0%65
LucianFilter
72.550.9%+2.2%375
DravenFilter
70.951.7%+2.5%187
XayahFilter
60.652.5%+2.7%106
BrandFilter
59.154.8%+3.6%57
Miss FortuneFilter
57.651.2%+1.9%215
ZiggsFilter
51.854.7%+4.4%38
NilahFilter
48.952.4%+2.9%66
KalistaFilter
37.551.4%+2.1%68
SmolderFilter
34.351.0%+0.6%649
VarusFilter
30.750.0%+1.0%227
TristanaFilter
29.250.3%+1.1%140
VayneFilter
25.750.0%+0.9%147
SwainFilter
24.251.8%+1.1%53
ZeriFilter
1.349.2%-0.1%183
Kog'MawFilter
-0.149.8%-0.8%63
YunaraFilter
-2.048.3%+0.1%265
SennaFilter
-20.248.8%-1.2%157
CaitlynFilter
-27.748.1%-0.7%518
JhinFilter
-32.047.9%-0.8%592
XerathFilter
-56.143.0%-6.7%38
CorkiFilter
-99.542.8%-6.2%82
SivirFilter
-117.943.8%-5.0%154
JinxFilter
-151.845.4%-4.7%391
TwitchFilter
-167.642.3%-7.8%137
Kai'SaFilter
-220.042.0%-6.2%403
EzrealFilter
-235.142.2%-5.7%729
support
Orianna's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Orianna'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 Orianna, negative = ally drags Orianna down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Orianna's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Orianna'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.
Mage
Support
