Olaf'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.
Olaf'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 Olaf'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 damage2 /min-1.00σ
AD damage643 /min+0.63σ
True damage255 /min+2.31σ
Damage taken from champions
AP taken374 /min-0.12σ
AD taken698 /min+0.14σ
True taken124 /min+1.57σ
Utility
Hard CC dealt0.50 sec/min-0.60σ
Heal0 /min-0.15σ
Shield0 /min-0.21σ
A
Tier
Above-average — strong in this roleRating 70.00
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
84% PR · 52.5% WR
Doran's Shield
15% PR · 47.4% WR
Cull
0% PR · 51.6% WR
Tier 2 Boots
Plated Steelcaps
76% PR · 51.0% WR
Mercury's Treads
10% PR · 49.2% WR
Best items on Olaf
Highest smoothed win rate among items bought in ≥3% of games.
Olaf's WR vs enemy top. Sort ↓ for Olaf's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Olaf'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.Olaf's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Olaf's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Olaf's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
GangplankFilter
+2.4559.7%+8.6%84
ShenFilter
+1.8856.7%+6.2%100
VarusFilter
+1.6858.8%+6.5%69
YoneFilter
+1.6758.4%+6.1%75
TeemoFilter
+1.3955.6%+4.5%103
IreliaFilter
+1.3457.5%+6.3%56
OrnnFilter
+1.0454.8%+3.9%85
VolibearFilter
+0.9956.9%+4.9%52
K'SanteFilter
+0.9856.0%+3.3%84
YorickFilter
+0.9857.9%+5.2%45
JayceFilter
+0.9654.7%+2.6%129
RenektonFilter
+0.7354.7%+2.5%89
NasusFilter
+0.6655.8%+3.8%45
UrgotFilter
+0.5853.3%+2.7%72
SingedFilter
+0.5254.1%+3.2%48
MalphiteFilter
+0.4953.5%+2.0%79
DariusFilter
+0.4453.5%+1.8%77
Cho'GathFilter
+0.3754.4%+2.5%40
YasuoFilter
+0.3053.8%+2.1%41
JaxFilter
+0.1852.4%+0.7%114
KledFilter
-0.0151.1%+0.7%38
GwenFilter
-0.0451.9%+0.3%29
IllaoiFilter
-0.0751.9%+0.0%31
GnarFilter
-0.1052.2%-0.3%65
KennenFilter
-0.1450.6%-0.2%35
SettFilter
-0.1951.2%-0.4%75
Dr. MundoFilter
-0.2051.1%-0.7%44
PantheonFilter
-0.3050.5%-1.2%43
VladimirFilter
-0.3350.0%-1.7%32
RumbleFilter
-0.3351.0%-1.3%54
AniviaFilter
-0.3748.8%-1.8%30
HeimerdingerFilter
-0.3848.5%-3.6%18
PoppyFilter
-0.4548.1%-2.7%27
FioraFilter
-0.5350.0%-2.3%50
ZaahenFilter
-0.6649.0%-2.7%52
TrundleFilter
-0.6749.5%-3.3%45
Tahm KenchFilter
-0.6947.3%-5.6%24
TryndamereFilter
-0.7448.6%-2.7%59
SionFilter
-0.7449.6%-2.4%79
AkaliFilter
-0.7449.0%-3.3%50
KayleFilter
-0.8046.4%-4.5%34
AatroxFilter
-0.8449.6%-2.7%83
GragasFilter
-0.9347.7%-3.6%57
CamilleFilter
-1.1746.7%-4.8%55
RivenFilter
-1.3046.2%-5.5%54
MordekaiserFilter
-1.3549.4%-3.6%128
VayneFilter
-1.4547.6%-4.3%93
GarenFilter
-1.8246.3%-4.7%112
AmbessaFilter
-2.3243.6%-8.9%67
jungle
Olaf's WR vs enemy jungle. Sort ↓ for Olaf's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Olaf'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.Olaf's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Olaf's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Olaf's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
BriarFilter
+2.1660.2%+7.7%73
NidaleeFilter
+2.0158.7%+7.7%71
Lee SinFilter
+1.7254.8%+3.3%244
ViegoFilter
+1.6355.9%+3.5%161
SylasFilter
+1.5757.0%+5.2%85
KindredFilter
+1.5159.2%+7.7%48
Xin ZhaoFilter
+1.4556.0%+3.8%118
NaafiriFilter
+1.3755.4%+3.5%125
Master YiFilter
+1.0855.3%+3.8%82
ViFilter
+1.0855.9%+3.8%77
HecarimFilter
+0.9055.7%+3.2%72
EvelynnFilter
+0.6955.4%+4.2%42
LilliaFilter
+0.4554.2%+2.6%46
PantheonFilter
+0.4453.8%+2.2%54
ZacFilter
+0.2454.1%+1.8%35
AmumuFilter
+0.2453.8%+2.5%28
KaynFilter
+0.1752.8%+0.6%77
DianaFilter
+0.1452.7%+0.7%60
Dr. MundoFilter
+0.0754.3%+1.2%20
WarwickFilter
+0.0652.4%+0.9%34
TaliyahFilter
-0.0452.1%+0.5%21
Rek'SaiFilter
-0.0950.9%+0.1%58
UdyrFilter
-0.0951.3%+0.0%26
JaxFilter
-0.0951.4%+0.0%22
IvernFilter
-0.1051.2%-0.1%34
ZyraFilter
-0.1251.2%-0.2%32
VolibearFilter
-0.1952.2%-1.6%19
ZedFilter
-0.2252.6%-1.4%45
ShyvanaFilter
-0.2850.8%-0.9%68
RammusFilter
-0.3349.4%-1.8%27
SejuaniFilter
-0.3849.3%-2.7%23
AatroxFilter
-0.3947.9%-2.6%21
EkkoFilter
-0.3950.9%-1.6%58
NocturneFilter
-0.4150.3%-0.8%141
GravesFilter
-0.4451.1%-1.0%220
WukongFilter
-0.4549.5%-2.0%43
QiyanaFilter
-0.4650.0%-2.7%34
Kha'ZixFilter
-0.4850.6%-1.4%104
KarthusFilter
-0.5249.4%-2.9%35
SkarnerFilter
-0.5647.4%-3.6%26
Nunu & WillumpFilter
-0.5648.4%-2.4%43
Bel'VethFilter
-0.8045.8%-4.3%33
AmbessaFilter
-0.8250.0%-3.0%78
EliseFilter
-0.9848.0%-4.5%50
JayceFilter
-1.1042.9%-10.6%20
ShacoFilter
-1.3846.5%-5.2%64
FiddlesticksFilter
-1.4442.9%-8.6%34
Jarvan IVFilter
-1.7847.8%-4.6%134
RengarFilter
-2.0344.6%-7.3%71
TalonFilter
-2.0944.8%-6.7%84
mid
Olaf's WR vs enemy mid. Sort ↓ for Olaf's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Olaf'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.Olaf's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Olaf's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Olaf's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
AuroraFilter
+2.5360.7%+8.5%72
LissandraFilter
+2.1357.8%+6.7%85
YasuoFilter
+2.0457.7%+5.1%113
DianaFilter
+1.7959.0%+8.2%50
GalioFilter
+1.5256.7%+4.7%84
ViktorFilter
+1.2754.9%+3.3%125
SylasFilter
+1.0954.7%+2.7%129
AniviaFilter
+0.8755.6%+3.6%58
SyndraFilter
+0.7654.2%+2.7%81
VeigarFilter
+0.6554.6%+3.4%47
NaafiriFilter
+0.5254.4%+3.2%40
SwainFilter
+0.4655.1%+3.7%28
FizzFilter
+0.2752.3%+1.6%61
XerathFilter
+0.2552.6%+1.3%66
LuxFilter
+0.2152.9%+1.3%52
EkkoFilter
+0.2152.7%+1.5%43
TaliyahFilter
+0.1852.7%+1.3%43
CassiopeiaFilter
+0.1452.9%+1.2%35
MelFilter
+0.1254.3%+0.2%66
VexFilter
+0.1152.3%+0.8%59
AzirFilter
+0.1153.6%+0.5%47
RyzeFilter
-0.1652.2%-0.4%84
SionFilter
-0.1750.0%-0.8%18
IreliaFilter
-0.2250.6%-1.0%27
HweiFilter
-0.2251.6%-0.5%74
ZoeFilter
-0.2950.8%-0.5%74
KatarinaFilter
-0.3450.6%-0.3%120
AkshanFilter
-0.3550.0%-1.7%32
KassadinFilter
-0.4250.5%-1.5%49
NeekoFilter
-0.4945.6%-3.6%18
OriannaFilter
-0.5151.4%-1.4%90
YoneFilter
-0.5151.5%-1.5%86
Twisted FateFilter
-0.5349.6%-1.0%85
Aurelion SolFilter
-0.5348.8%-2.9%30
BrandFilter
-0.6248.1%-3.8%27
AnnieFilter
-0.7148.5%-2.4%51
AkaliFilter
-0.8750.0%-2.1%102
VladimirFilter
-0.8848.7%-2.7%63
QiyanaFilter
-0.9248.7%-2.7%69
ZedFilter
-1.0349.7%-2.3%117
TalonFilter
-1.1446.8%-5.0%44
MalzaharFilter
-1.2049.1%-2.7%115
LeBlancFilter
-1.4546.9%-4.9%63
JayceFilter
-1.5042.5%-9.0%30
AhriFilter
-2.1647.5%-3.7%190
adc
Olaf's WR vs enemy adc. Sort ↓ for Olaf's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Olaf'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.Olaf's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Olaf's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Olaf's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
VarusFilter
+2.2757.2%+5.2%116
EzrealFilter
+2.1056.1%+3.1%308
TristanaFilter
+1.8658.3%+6.6%58
SamiraFilter
+1.1455.0%+3.1%101
DravenFilter
+0.9554.7%+2.9%89
TwitchFilter
+0.8454.0%+3.0%76
ZiggsFilter
+0.7355.8%+5.1%27
Aurelion SolFilter
+0.7257.4%+7.0%18
AsheFilter
+0.5352.6%+1.5%273
KalistaFilter
+0.3954.3%+2.6%31
JinxFilter
+0.3352.3%+1.3%172
KarthusFilter
+0.2552.9%+2.9%20
MelFilter
+0.2454.4%+1.6%29
CorkiFilter
+0.1853.1%+1.2%46
Miss FortuneFilter
+0.0852.5%+0.8%91
Kai'SaFilter
+0.0153.2%+0.3%202
BrandFilter
-0.0350.6%+0.8%27
VeigarFilter
-0.2050.0%-1.0%18
YasuoFilter
-0.2849.4%-0.7%29
YunaraFilter
-0.2952.6%-0.2%146
NilahFilter
-0.3450.0%-1.5%26
ApheliosFilter
-0.3752.3%-0.6%99
CaitlynFilter
-0.4851.9%-0.2%241
Kog'MawFilter
-0.5648.1%-2.3%29
SivirFilter
-0.5751.1%-1.0%81
SwainFilter
-0.6147.4%-2.8%26
ZeriFilter
-0.8148.9%-2.7%44
XayahFilter
-0.8449.1%-2.1%58
VayneFilter
-1.0649.6%-2.3%79
SmolderFilter
-1.0749.8%-0.8%229
JhinFilter
-1.2151.0%-1.3%246
LucianFilter
-1.8149.2%-3.1%133
SennaFilter
-2.0645.8%-5.2%70
support
Olaf's WR vs enemy support. Sort ↓ for Olaf's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Olaf'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.Olaf's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Olaf's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Olaf's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
SeraphineFilter
+2.6657.7%+6.9%196
PantheonFilter
+1.5660.6%+7.7%59
AlistarFilter
+1.5158.7%+6.7%71
SorakaFilter
+1.4057.3%+5.9%81
RellFilter
+1.3155.6%+5.4%92
BlitzcrankFilter
+1.2756.6%+5.6%79
NautilusFilter
+1.2155.0%+3.2%190
MorganaFilter
+1.2158.5%+6.4%56
ZileanFilter
+0.6555.2%+4.6%46
YuumiFilter
+0.5955.0%+2.2%90
BraumFilter
+0.4353.4%+1.8%98
RakanFilter
+0.2252.4%+1.5%76
LeonaFilter
+0.1452.3%+0.7%122
ThreshFilter
+0.1351.8%+0.7%195
MelFilter
+0.0756.2%+0.6%23
LuluFilter
+0.0752.4%+0.3%198
CamilleFilter
-0.0252.9%+0.6%20
Renata GlascFilter
-0.0352.1%+0.7%21
NeekoFilter
-0.0852.0%-0.1%48
PykeFilter
-0.1351.5%-0.2%82
SennaFilter
-0.1850.7%-0.1%92
PoppyFilter
-0.1950.6%-0.9%27
TaricFilter
-0.2050.0%-1.1%22
AniviaFilter
-0.2150.7%-1.3%25
SonaFilter
-0.2450.8%-0.4%82
MilioFilter
-0.2851.0%-0.6%97
SwainFilter
-0.3550.6%-2.3%33
Tahm KenchFilter
-0.3648.6%-3.2%20
MaokaiFilter
-0.3949.5%-1.8%41
EliseFilter
-0.4347.9%-3.9%21
ZyraFilter
-0.5349.5%-2.9%43
Vel'KozFilter
-0.8246.7%-4.5%42
KarmaFilter
-0.8950.0%-2.0%186
BardFilter
-1.1248.4%-2.8%140
XerathFilter
-1.2845.9%-7.1%48
BrandFilter
-1.3744.2%-7.6%45
NamiFilter
-1.4648.7%-3.2%217
LuxFilter
-1.8345.1%-7.6%72
JannaFilter
-2.0244.6%-6.5%98
jungle
Olaf's WR when this ally plays jungle. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Olaf'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 Olaf, negative = ally drags Olaf down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Olaf's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Olaf'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.
EkkoFilter
319.159.7%+9.3%101
Xin ZhaoFilter
172.955.3%+4.5%155
LilliaFilter
153.757.3%+5.8%70
AmbessaFilter
141.455.3%+5.3%82
KindredFilter
139.656.7%+5.2%73
ShyvanaFilter
114.755.1%+3.8%100
SejuaniFilter
105.357.6%+6.6%36
Kha'ZixFilter
75.553.7%+2.8%111
FizzFilter
69.156.4%+5.3%29
Master YiFilter
66.653.9%+2.4%111
NocturneFilter
63.953.9%+2.0%154
HecarimFilter
54.953.0%+2.6%90
PantheonFilter
50.054.5%+3.1%43
RammusFilter
48.155.6%+3.8%29
NaafiriFilter
42.952.9%+1.8%142
BrandFilter
40.653.7%+4.1%26
JayceFilter
35.452.2%+2.7%53
GragasFilter
28.754.1%+3.1%23
KarthusFilter
27.352.7%+2.0%55
IvernFilter
24.653.5%+1.8%45
BriarFilter
23.552.1%+1.6%102
RengarFilter
22.952.6%+1.5%86
QiyanaFilter
21.452.5%+2.2%36
ZacFilter
15.452.2%+1.6%54
TalonFilter
15.252.6%+1.1%130
SkarnerFilter
9.953.3%+1.3%25
GravesFilter
8.452.0%+1.1%228
NidaleeFilter
-2.652.5%+0.6%87
Bel'VethFilter
-3.353.2%+0.3%73
FiddlesticksFilter
-4.052.0%+0.5%36
VolibearFilter
-4.750.2%+0.9%23
Rek'SaiFilter
-8.652.5%+0.3%74
JaxFilter
-9.251.7%+0.1%27
WarwickFilter
-16.751.4%-0.1%39
EvelynnFilter
-24.351.6%-0.1%66
SylasFilter
-30.951.2%+0.1%115
AatroxFilter
-36.250.9%-1.6%33
WukongFilter
-42.451.0%-0.5%77
Nunu & WillumpFilter
-45.751.0%-1.2%56
QuinnFilter
-55.046.7%-2.0%30
ViFilter
-58.350.3%-0.6%102
EliseFilter
-65.049.4%-1.1%70
DianaFilter
-66.950.0%-1.0%89
ZyraFilter
-84.147.3%-4.3%32
TaliyahFilter
-84.746.3%-5.0%27
AmumuFilter
-90.647.4%-4.2%36
KaynFilter
-92.449.7%-1.1%128
UdyrFilter
-96.248.3%-3.4%49
ZedFilter
-115.345.4%-3.6%48
Lee SinFilter
-170.249.7%-1.8%318
ShacoFilter
-177.147.3%-3.9%95
Jarvan IVFilter
-236.746.7%-3.9%154
ViegoFilter
-269.746.4%-4.2%179
mid
Olaf's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Olaf'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 Olaf, negative = ally drags Olaf down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Olaf's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Olaf'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.
Twisted FateFilter
217.259.3%+7.2%122
ZedFilter
185.356.8%+6.0%148
ViktorFilter
127.054.8%+3.6%234
GalioFilter
124.955.9%+5.1%101
NaafiriFilter
115.959.7%+8.2%40
LeBlancFilter
104.955.4%+4.4%97
AhriFilter
103.954.7%+3.1%202
SyndraFilter
101.255.4%+4.2%99
FizzFilter
94.055.7%+3.6%110
OriannaFilter
89.454.1%+4.2%94
LissandraFilter
79.454.7%+3.0%129
AkshanFilter
76.455.7%+4.5%57
Aurelion SolFilter
75.856.5%+5.4%43
RyzeFilter
58.553.2%+3.1%93
KassadinFilter
58.054.1%+3.3%69
Vel'KozFilter
56.957.9%+6.2%24
TaliyahFilter
48.855.2%+3.8%40
BrandFilter
40.954.8%+3.8%33
JayceFilter
37.655.5%+4.2%25
KatarinaFilter
34.553.2%+1.4%194
CassiopeiaFilter
13.452.5%+1.4%52
Xin ZhaoFilter
10.253.1%+1.6%23
TalonFilter
7.952.2%+1.2%41
LuxFilter
4.852.0%+0.9%78
ZoeFilter
-11.551.7%+0.2%110
DianaFilter
-21.751.6%-0.4%76
SwainFilter
-23.349.6%-1.8%24
HweiFilter
-30.950.3%-0.4%82
IreliaFilter
-39.248.9%-2.2%35
VeigarFilter
-52.249.8%-1.7%68
YasuoFilter
-62.249.2%-1.1%117
YoneFilter
-65.648.7%-1.0%118
MalzaharFilter
-67.049.7%-1.3%128
AniviaFilter
-69.048.7%-2.1%76
VexFilter
-75.048.3%-3.0%61
EkkoFilter
-82.249.1%-2.5%90
XerathFilter
-105.149.1%-2.4%137
VladimirFilter
-112.248.1%-3.2%101
QiyanaFilter
-114.845.7%-5.6%52
AnnieFilter
-115.047.5%-4.3%74
AkaliFilter
-118.848.1%-2.6%140
AzirFilter
-121.743.7%-6.0%48
MelFilter
-154.643.3%-5.3%73
SylasFilter
-201.245.9%-4.8%149
AuroraFilter
-223.642.8%-7.8%84
adc
Olaf's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Olaf'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 Olaf, negative = ally drags Olaf down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Olaf's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Olaf'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.
ZeriFilter
218.159.0%+7.8%112
TristanaFilter
118.356.3%+5.2%86
AsheFilter
102.054.4%+2.8%299
JhinFilter
92.453.3%+2.8%309
SmolderFilter
91.854.5%+2.3%387
ZiggsFilter
83.457.4%+5.2%46
KarthusFilter
78.459.1%+6.2%32
BrandFilter
74.656.7%+3.7%62
VayneFilter
74.554.1%+3.2%106
SeraphineFilter
56.157.0%+4.4%33
CaitlynFilter
51.752.6%+1.9%310
Miss FortuneFilter
46.953.2%+2.1%122
MelFilter
42.554.7%+4.7%25
YasuoFilter
40.556.1%+3.2%31
Vel'KozFilter
32.955.9%+2.9%26
CorkiFilter
28.253.2%+2.3%43
LucianFilter
24.252.0%+1.4%218
KalistaFilter
18.252.7%+1.6%46
SennaFilter
15.152.8%+1.0%88
VladimirFilter
13.852.4%+1.5%31
EzrealFilter
7.351.0%+1.2%407
Kog'MawFilter
0.152.5%+0.1%38
SivirFilter
-11.250.9%+0.3%90
JinxFilter
-16.752.0%+0.1%221
XayahFilter
-47.249.9%-1.8%64
LuxFilter
-58.348.1%-4.8%32
SamiraFilter
-81.448.6%-2.4%91
ApheliosFilter
-91.347.8%-2.1%109
SwainFilter
-103.846.0%-6.6%42
DravenFilter
-113.047.7%-3.3%100
VarusFilter
-172.246.7%-4.2%148
TwitchFilter
-177.345.7%-6.2%92
YunaraFilter
-205.144.7%-5.4%127
Kai'SaFilter
-233.345.7%-4.3%252
support
Olaf's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Olaf'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 Olaf, negative = ally drags Olaf down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Olaf's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Olaf'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.
BardFilter
206.157.0%+5.3%220
JannaFilter
172.858.2%+6.5%101
BrandFilter
152.458.5%+7.5%67
ZyraFilter
152.459.7%+9.2%51
BraumFilter
149.056.6%+5.3%119
NautilusFilter
107.354.2%+3.2%224
SeraphineFilter
98.354.7%+2.8%224
MilioFilter
96.654.5%+3.3%151
CamilleFilter
91.757.7%+7.0%39
EliseFilter
62.956.6%+5.5%34
SwainFilter
58.155.2%+5.3%35
TaricFilter
45.955.5%+3.8%38
ThreshFilter
39.553.1%+1.4%266
RakanFilter
34.653.7%+1.7%99
NamiFilter
32.152.4%+1.4%285
SorakaFilter
20.552.8%+1.4%99
SennaFilter
16.653.0%+1.0%150
ZileanFilter
16.553.4%+1.2%70
BlitzcrankFilter
-0.652.4%+0.6%93
MaokaiFilter
-11.051.5%-0.0%35
AniviaFilter
-13.750.6%-0.3%26
LeonaFilter
-18.251.4%+0.2%134
MelFilter
-24.347.0%-0.3%28
PoppyFilter
-24.450.2%-1.1%31
Tahm KenchFilter
-29.350.0%-1.0%41
Renata GlascFilter
-30.149.6%-1.8%28
LuxFilter
-41.549.7%-0.4%101
PykeFilter
-61.350.0%-1.1%125
KarmaFilter
-61.850.3%-0.5%273
NeekoFilter
-61.848.4%-2.3%54
Vel'KozFilter
-69.148.9%-2.7%58
RellFilter
-80.650.5%-2.1%117
MorganaFilter
-95.247.3%-3.5%63
SonaFilter
-110.848.6%-3.0%106
YuumiFilter
-129.547.0%-3.0%118
XerathFilter
-163.341.8%-8.1%48
AlistarFilter
-164.545.6%-5.3%87
LuluFilter
-165.347.7%-3.0%221
PantheonFilter
-196.942.2%-7.8%66
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
51.8%↑High compared to other champions in this role
Pick Rate
2.8%·Average compared to other champions in this role
Ban Rate
2.6%·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.
Rune Pages
Precision · Inspiration
28% PR · 50.7% WR
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
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.
-6.7%
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.
Fighter
Tank
