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.
Not enough sample to compute a combat profile for this filter set.
top
Olaf's WR when this ally plays top. 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.
VolibearFilter
332.754.6%+2.5%5
SejuaniFilter
243.256.8%+2.6%3
WarwickFilter
233.756.2%+2.6%3
Dr. MundoFilter
226.755.7%+2.7%3
MordekaiserFilter
218.553.1%+1.6%6
MalphiteFilter
97.454.8%+1.8%2
Cho'GathFilter
94.554.5%+1.8%2
SionFilter
91.554.2%+1.8%2
VarusFilter
76.053.3%+0.7%5
TeemoFilter
60.754.0%+0.8%3
RivenFilter
56.653.7%+0.8%3
CassiopeiaFilter
49.553.2%+0.8%3
VladimirFilter
47.653.0%+0.8%3
YoneFilter
47.653.0%+0.8%3
AmbessaFilter
46.052.9%+0.8%3
ZacFilter
22.854.9%+0.9%1
SyndraFilter
22.754.8%+0.9%1
ZileanFilter
21.254.6%+0.9%1
RyzeFilter
20.854.5%+0.9%1
VeigarFilter
19.554.3%+0.9%1
IreliaFilter
17.654.0%+0.9%1
SylasFilter
17.253.9%+0.9%1
LissandraFilter
15.453.6%+0.9%1
ZaahenFilter
15.053.5%+0.9%1
LeBlancFilter
15.053.5%+0.9%1
SwainFilter
13.053.1%+0.9%1
JayceFilter
12.353.0%+0.9%1
KatarinaFilter
10.752.7%+0.9%1
TrundleFilter
7.152.1%+1.0%1
SmolderFilter
-2.350.5%+1.0%1
GangplankFilter
-15.753.1%-0.1%2
GarenFilter
-17.053.0%-0.1%2
KennenFilter
-17.952.9%-0.1%2
JaxFilter
-19.852.7%-0.1%2
VayneFilter
-21.352.5%-0.1%2
PantheonFilter
-21.652.5%-0.1%2
HeimerdingerFilter
-25.952.1%-0.1%2
JhinFilter
-27.252.0%-0.1%2
K'SanteFilter
-29.451.8%-0.1%2
WukongFilter
-36.652.9%-1.1%1
ShenFilter
-36.852.8%-1.1%1
AzirFilter
-38.152.6%-1.1%1
SennaFilter
-38.552.5%-1.1%1
QuinnFilter
-38.852.5%-1.0%1
Xin ZhaoFilter
-41.552.6%-0.2%4
TryndamereFilter
-42.451.9%-1.0%1
NasusFilter
-42.451.9%-1.0%1
XerathFilter
-42.651.8%-1.0%1
Twisted FateFilter
-45.651.3%-1.0%1
AatroxFilter
-45.751.3%-1.0%1
YorickFilter
-46.251.2%-1.0%1
TalonFilter
-50.650.4%-1.0%1
Lee SinFilter
-54.349.8%-1.0%1
ViFilter
-68.747.3%-0.9%1
KayleFilter
-108.852.0%-1.1%3
GwenFilter
-114.751.6%-1.1%3
AkaliFilter
-117.951.4%-1.1%3
DariusFilter
-118.451.3%-1.1%3
OrnnFilter
-130.651.2%-2.0%2
IllaoiFilter
-132.851.0%-2.0%2
SettFilter
-134.050.9%-2.0%2
RenektonFilter
-139.550.4%-2.0%2
YasuoFilter
-289.049.3%-3.0%3
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.
Lee SinFilter
429.255.8%+2.8%10
Master YiFilter
186.855.4%+2.5%5
NaafiriFilter
184.255.2%+2.5%5
ViegoFilter
178.954.7%+2.5%5
LilliaFilter
120.355.6%+2.7%3
Jarvan IVFilter
114.254.9%+2.7%3
SylasFilter
91.954.2%+1.7%4
ZacFilter
90.454.1%+1.7%4
ZyraFilter
52.755.2%+1.8%2
RengarFilter
46.054.1%+1.8%2
JayceFilter
41.853.4%+1.9%2
ShenFilter
13.055.8%+0.9%1
IvernFilter
8.354.4%+0.9%1
HeimerdingerFilter
7.754.2%+0.9%1
EvelynnFilter
6.653.9%+0.9%1
MorganaFilter
6.453.8%+0.9%1
WukongFilter
6.253.8%+0.9%1
PantheonFilter
5.753.7%+0.9%1
EkkoFilter
5.253.5%+0.9%1
GravesFilter
4.953.4%+0.9%1
QiyanaFilter
4.953.4%+0.9%1
ViFilter
4.453.3%+0.9%1
SejuaniFilter
4.253.2%+0.9%1
Dr. MundoFilter
3.152.9%+0.9%1
QuinnFilter
0.352.1%+1.0%1
RumbleFilter
-0.551.9%+1.0%1
RammusFilter
-10.853.1%-0.1%2
NidaleeFilter
-11.453.1%-0.1%2
HecarimFilter
-17.352.1%-0.1%2
AmbessaFilter
-18.651.9%-0.1%2
NasusFilter
-21.553.2%-1.1%1
Nunu & WillumpFilter
-22.153.0%-1.1%1
AatroxFilter
-22.153.0%-1.1%1
TalonFilter
-24.952.6%-0.2%4
ZaahenFilter
-25.452.0%-1.0%1
WarwickFilter
-25.652.0%-1.0%1
TaliyahFilter
-25.752.0%-1.0%1
JaxFilter
-28.051.3%-1.0%1
DianaFilter
-28.052.3%-0.2%4
Kha'ZixFilter
-28.251.2%-1.0%1
KarthusFilter
-28.951.0%-1.0%1
RivenFilter
-30.250.6%-1.0%1
ZedFilter
-33.149.8%-1.0%1
TeemoFilter
-33.549.7%-1.0%1
VayneFilter
-37.548.5%-1.0%1
NocturneFilter
-59.952.3%-1.1%3
KindredFilter
-65.251.6%-1.1%3
KaynFilter
-66.552.2%-0.4%8
BriarFilter
-78.850.4%-2.0%2
ShyvanaFilter
-147.550.5%-2.0%4
Xin ZhaoFilter
-149.850.2%-2.0%4
UdyrFilter
-154.150.1%-3.0%3
AmumuFilter
-158.549.6%-3.0%3
ShacoFilter
-263.648.9%-3.9%4
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.
IreliaFilter
377.956.8%+4.3%5
AkshanFilter
247.656.3%+3.5%4
ZedFilter
212.255.0%+2.5%5
FizzFilter
146.356.2%+2.6%3
AhriFilter
113.454.6%+1.6%4
HweiFilter
108.354.1%+1.7%4
YasuoFilter
103.953.7%+1.7%4
LuxFilter
54.953.9%+0.6%5
Twisted FateFilter
44.554.6%+0.7%3
XerathFilter
38.153.8%+0.8%3
MalzaharFilter
33.853.3%+0.8%3
GarenFilter
16.155.0%+0.9%1
DianaFilter
15.954.9%+0.9%1
RivenFilter
15.354.7%+0.9%1
EkkoFilter
13.154.1%+0.9%1
VexFilter
12.954.1%+0.9%1
KayleFilter
12.854.0%+0.9%1
SeraphineFilter
12.854.0%+0.9%1
AniviaFilter
11.653.7%+0.9%1
VladimirFilter
11.553.7%+0.9%1
GalioFilter
11.253.6%+0.9%1
Vel'KozFilter
11.153.5%+0.9%1
KassadinFilter
10.453.3%+0.9%1
JayceFilter
8.752.9%+0.9%1
AatroxFilter
7.352.5%+1.0%1
VarusFilter
2.351.0%+1.0%1
CorkiFilter
0.750.6%+1.0%1
KatarinaFilter
-6.553.3%-0.1%2
LissandraFilter
-8.453.0%-0.1%2
AnnieFilter
-9.752.8%-0.1%2
AkaliFilter
-13.252.3%-0.1%2
SyndraFilter
-18.853.0%-0.2%4
TaliyahFilter
-19.553.0%-0.2%4
ZoeFilter
-19.853.0%-0.2%4
NasusFilter
-23.852.1%-1.0%1
TalonFilter
-25.851.5%-1.0%1
LeBlancFilter
-26.151.4%-1.0%1
SejuaniFilter
-26.151.4%-1.0%1
AuroraFilter
-27.151.1%-1.0%1
MelFilter
-29.949.7%+0.0%2
TristanaFilter
-31.549.9%-1.0%1
SmolderFilter
-33.249.4%-1.0%1
YoneFilter
-37.051.3%-0.1%4
NeekoFilter
-78.051.4%-2.1%2
QiyanaFilter
-80.551.0%-2.0%2
OriannaFilter
-90.149.5%-2.0%2
RyzeFilter
-90.249.5%-2.0%2
EzrealFilter
-97.848.3%-1.9%2
ViktorFilter
-115.651.6%-1.2%5
VeigarFilter
-155.151.1%-2.1%4
NaafiriFilter
-172.249.9%-3.0%3
BrandFilter
-177.849.2%-3.0%3
SylasFilter
-240.950.3%-2.0%6
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
404.355.6%+2.4%14
NautilusFilter
214.554.7%+2.1%9
YuumiFilter
141.152.6%+1.2%16
KarmaFilter
132.354.7%+2.5%5
LuluFilter
130.353.5%+1.2%12
TaricFilter
86.456.0%+2.6%3
PykeFilter
82.355.4%+2.7%3
IvernFilter
28.455.2%+1.8%2
SeraphineFilter
12.154.4%+0.7%3
ThreshFilter
10.554.1%+0.8%3
SonaFilter
10.054.0%+0.8%3
LeonaFilter
9.153.9%+0.8%3
TaliyahFilter
-7.554.7%+0.9%1
JannaFilter
-8.154.4%+0.9%1
PoppyFilter
-8.554.3%+0.9%1
SorakaFilter
-10.253.6%+0.9%1
ShenFilter
-10.453.5%+0.9%1
LeBlancFilter
-11.053.3%+0.9%1
SylasFilter
-13.052.5%+0.9%1
AuroraFilter
-13.252.4%+1.0%1
RengarFilter
-19.350.0%+1.0%1
RellFilter
-20.254.0%-0.2%2
EliseFilter
-26.852.5%-0.1%2
PantheonFilter
-32.151.4%-0.1%2
BlitzcrankFilter
-32.353.1%-0.2%4
RakanFilter
-34.852.4%-1.0%1
BrandFilter
-36.251.9%-1.0%1
BraumFilter
-36.651.7%-1.0%1
Tahm KenchFilter
-37.251.5%-1.0%1
MorganaFilter
-38.051.1%-1.0%1
AniviaFilter
-38.650.9%-1.0%1
Master YiFilter
-43.149.1%-1.0%1
AsheFilter
-44.448.6%-1.0%1
NamiFilter
-70.751.3%-1.1%3
ZoeFilter
-79.550.4%-2.0%2
NeekoFilter
-79.950.3%-2.0%2
Jarvan IVFilter
-81.250.0%-2.0%2
SwainFilter
-84.849.2%-2.0%2
ZileanFilter
-128.351.5%-2.1%4
SennaFilter
-215.250.7%-3.1%5
top
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.
JaxFilter
+4.1551.7%+1.1%8
IreliaFilter
+2.4651.9%+1.4%4
FiddlesticksFilter
+1.6451.9%+2.4%2
SionFilter
+0.9951.9%+0.9%2
RivenFilter
+0.9650.9%+0.4%3
CamilleFilter
+0.8750.9%+0.2%3
K'SanteFilter
+0.7651.9%+0.3%2
AuroraFilter
+0.6451.9%+0.0%2
WukongFilter
+0.5351.0%+1.5%1
KledFilter
+0.5051.0%+1.3%1
SingedFilter
+0.4251.0%+0.9%1
TeemoFilter
+0.3751.0%+0.7%1
PoppyFilter
+0.3451.0%+0.6%1
GwenFilter
+0.2651.0%+0.2%1
EkkoFilter
+0.2551.0%+0.2%1
Twisted FateFilter
+0.1851.0%-0.2%1
YasuoFilter
+0.1751.0%-0.2%1
VladimirFilter
+0.1651.0%-0.3%1
AmbessaFilter
+0.1351.0%-0.4%1
JhinFilter
+0.1251.0%-0.4%1
AniviaFilter
-0.0149.0%-0.3%1
NaafiriFilter
-0.0651.0%-1.3%1
TrundleFilter
-0.0751.0%-1.3%1
ZaahenFilter
-0.0750.0%-0.9%2
ShenFilter
-0.0749.0%-0.6%1
AsheFilter
-0.0951.0%-1.4%1
ZiggsFilter
-0.0951.0%-1.4%1
AnnieFilter
-0.1749.0%-1.0%1
DariusFilter
-0.2150.0%-1.0%4
YorickFilter
-0.2250.0%-1.3%2
IllaoiFilter
-0.2549.0%-1.4%1
Xin ZhaoFilter
-0.3149.0%-1.7%1
Cho'GathFilter
-0.3349.0%-1.8%1
VarusFilter
-0.3349.0%-1.8%1
VayneFilter
-0.3349.0%-1.8%1
PantheonFilter
-0.3449.0%-1.8%1
AkaliFilter
-0.3749.0%-2.0%1
CassiopeiaFilter
-0.3949.0%-2.1%1
GnarFilter
-0.4150.0%-1.7%2
YoneFilter
-0.4249.0%-2.2%1
JayceFilter
-0.4549.0%-2.4%1
VolibearFilter
-0.4749.0%-2.4%1
SkarnerFilter
-0.5349.0%-2.7%1
KayleFilter
-0.5449.1%-1.3%3
MalzaharFilter
-0.6148.1%-1.4%2
MalphiteFilter
-0.6549.1%-1.4%3
SmolderFilter
-1.0149.0%-5.0%1
Dr. MundoFilter
-1.0248.1%-2.4%2
RenektonFilter
-1.0449.1%-2.0%3
AatroxFilter
-2.4848.1%-3.0%4
GarenFilter
-2.5748.2%-2.2%6
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.
NaafiriFilter
+2.0852.7%+2.0%5
ViegoFilter
+2.0553.7%+2.4%4
QiyanaFilter
+1.2852.8%+1.9%3
RengarFilter
+1.0051.9%+0.7%4
EkkoFilter
+0.6451.9%+1.1%2
ZacFilter
+0.6051.9%+0.9%2
KarthusFilter
+0.5251.9%+0.5%2
DianaFilter
+0.4550.9%-0.0%3
AatroxFilter
+0.3851.0%+1.6%1
Bel'VethFilter
+0.3851.0%+1.5%1
Cho'GathFilter
+0.3351.0%+1.2%1
Lee SinFilter
+0.1950.0%-0.5%4
Xin ZhaoFilter
+0.1851.0%-0.2%1
WukongFilter
+0.1350.0%-0.6%2
JayceFilter
+0.1151.0%-0.9%1
NocturneFilter
+0.0149.0%-1.1%1
UdyrFilter
-0.0249.0%-1.4%1
WarwickFilter
-0.0349.0%-1.4%1
EvelynnFilter
-0.0349.0%-1.4%1
DariusFilter
-0.0449.0%-1.6%1
Kha'ZixFilter
-0.1050.0%-1.2%4
HecarimFilter
-0.1250.0%-1.3%4
Jarvan IVFilter
-0.2150.0%-1.3%6
EzrealFilter
-0.2849.0%-3.7%1
TalonFilter
-0.2849.1%-1.6%3
ZedFilter
-0.3350.0%-2.7%2
Master YiFilter
-0.4348.1%-2.4%2
VolibearFilter
-0.9049.1%-3.5%3
KindredFilter
-1.1547.2%-3.6%3
BriarFilter
-1.2547.2%-3.9%3
KaynFilter
-1.9747.3%-3.7%5
GravesFilter
-3.1648.4%-2.5%14
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.
YasuoFilter
+2.5652.7%+0.9%5
XerathFilter
+2.0051.9%+1.2%4
LuxFilter
+1.1451.9%+1.4%2
LissandraFilter
+1.1151.9%+1.3%2
SylasFilter
+0.8451.9%+0.5%2
AniviaFilter
+0.7250.9%-0.0%3
SwainFilter
+0.7250.9%-0.0%3
ViktorFilter
+0.7150.9%-0.0%3
GalioFilter
+0.6750.9%-0.1%3
YoneFilter
+0.5051.9%-0.4%2
ZileanFilter
+0.4651.0%+1.0%1
GragasFilter
+0.4651.0%+1.0%1
KarmaFilter
+0.4551.0%+0.9%1
TaliyahFilter
+0.3851.0%+0.5%1
VeigarFilter
+0.3751.0%+0.5%1
Aurelion SolFilter
+0.3351.0%+0.2%1
FizzFilter
+0.3250.0%-0.2%2
NaafiriFilter
+0.3151.0%+0.1%1
AkshanFilter
+0.3051.0%+0.0%1
ZiggsFilter
+0.2751.0%-0.1%1
TalonFilter
+0.2651.0%-0.2%1
ZoeFilter
+0.2050.0%-0.5%2
RakanFilter
+0.1749.0%+0.1%1
QuinnFilter
+0.1149.0%-0.3%1
MorganaFilter
+0.0951.0%-1.2%1
CassiopeiaFilter
+0.0050.0%-1.1%2
SingedFilter
-0.0249.0%-1.0%1
KatarinaFilter
-0.0649.0%-1.3%1
DravenFilter
-0.1151.0%-2.3%1
KayleFilter
-0.1249.0%-1.6%1
MalphiteFilter
-0.1349.0%-1.6%1
QiyanaFilter
-0.1449.0%-1.7%1
ZedFilter
-0.1650.0%-1.3%4
VarusFilter
-0.1751.0%-2.7%1
IreliaFilter
-0.2249.0%-2.2%1
AuroraFilter
-0.2949.0%-2.6%1
DianaFilter
-0.4548.1%-1.7%2
MelFilter
-0.7249.0%-5.1%1
LeBlancFilter
-0.8049.1%-2.2%3
AkaliFilter
-0.8449.1%-2.3%3
VladimirFilter
-0.8848.1%-2.9%2
OriannaFilter
-1.3149.1%-3.2%3
HweiFilter
-1.3449.1%-2.2%5
RyzeFilter
-2.1749.1%-3.2%5
KassadinFilter
-2.1747.2%-4.2%3
AhriFilter
-3.3746.3%-4.5%4
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.
SamiraFilter
+1.8152.7%+1.7%5
JinxFilter
+1.2951.9%+1.6%4
YasuoFilter
+0.9851.9%+2.9%2
SennaFilter
+0.9551.9%+2.8%2
SmolderFilter
+0.9250.0%+0.0%14
Kai'SaFilter
+0.6251.9%-0.1%4
Vel'KozFilter
+0.4451.0%+2.2%1
SeraphineFilter
+0.3951.0%+1.7%1
BrandFilter
+0.3851.0%+1.6%1
SwainFilter
+0.3550.0%+0.6%2
Aurelion SolFilter
+0.3551.0%+1.3%1
TristanaFilter
+0.2751.0%+0.6%1
XayahFilter
+0.2550.0%+0.1%2
PantheonFilter
+0.2351.0%+0.2%1
Miss FortuneFilter
+0.2251.0%+0.1%1
VladimirFilter
+0.2251.0%+0.1%1
ZeriFilter
+0.1750.0%-0.3%2
KennenFilter
+0.0351.0%-1.9%1
RengarFilter
+0.0149.0%-1.2%1
HweiFilter
+0.0049.0%-1.3%1
DravenFilter
-0.0549.0%-1.8%1
NilahFilter
-0.0649.1%-0.8%3
ApheliosFilter
-0.0950.0%-1.6%2
SivirFilter
-0.0949.0%-2.2%1
MelFilter
-0.1550.0%-1.9%2
YunaraFilter
-0.1750.0%-2.0%2
Cho'GathFilter
-0.2151.0%-4.2%1
LucianFilter
-0.2150.0%-1.4%4
TwitchFilter
-0.2749.1%-1.5%3
JhinFilter
-0.5349.1%-2.4%3
EzrealFilter
-0.7050.0%-2.0%6
VayneFilter
-1.2247.2%-3.8%3
AsheFilter
-1.8946.3%-4.0%4
CaitlynFilter
-4.2346.6%-4.7%8
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.
NamiFilter
+5.1254.1%+3.0%11
LuxFilter
+0.8252.8%+1.3%3
SennaFilter
+0.5850.9%+1.2%3
ThreshFilter
+0.5451.9%+1.8%2
RakanFilter
+0.5150.9%+0.9%3
Renata GlascFilter
+0.5051.9%+1.6%2
LeonaFilter
+0.5051.9%+1.6%2
JannaFilter
+0.2550.0%+0.1%4
ZyraFilter
+0.1450.9%-0.5%3
ZileanFilter
+0.1451.0%+1.2%1
MaokaiFilter
+0.1351.0%+1.1%1
TaricFilter
+0.1151.0%+0.9%1
BlitzcrankFilter
+0.1151.0%+0.8%1
AlistarFilter
+0.0651.0%+0.3%1
RellFilter
+0.0449.1%-0.2%5
NeekoFilter
+0.0251.0%-0.2%1
CamilleFilter
+0.0151.0%-0.2%1
SylasFilter
-0.0551.0%-0.9%1
PantheonFilter
-0.0651.0%-1.0%1
SorakaFilter
-0.0750.0%-0.8%2
NautilusFilter
-0.0750.0%-0.9%4
IvernFilter
-0.1349.0%-1.0%1
NidaleeFilter
-0.1451.0%-2.0%1
SonaFilter
-0.1549.0%-1.2%1
PykeFilter
-0.2049.0%-1.7%1
LuluFilter
-0.2349.0%-2.1%1
KarmaFilter
-0.3050.0%-1.3%6
NasusFilter
-0.3049.0%-2.9%1
SwainFilter
-0.3250.0%-2.3%2
MilioFilter
-0.4749.1%-1.9%3
OriannaFilter
-0.5249.0%-5.4%1
Lee SinFilter
-0.5349.0%-5.5%1
BraumFilter
-0.5448.1%-2.7%2
SeraphineFilter
-0.6448.1%-1.7%4
YuumiFilter
-0.7648.1%-3.9%2
BardFilter
-0.9847.2%-3.1%3
MorganaFilter
-1.1548.1%-3.2%4
Tahm KenchFilter
-1.9646.3%-4.7%4
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
52.8%
Pick Rate
0.1%
Ban Rate
2.7%
↑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
0.001
Rank BiasⓘWR slope vs rank. Positive = better in high elo, negative = better in low elo. Practical bounds: ±0.036
0.002
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.
—
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.
—
Win Rate by Game Length
Slope: 0.001
Win Rate by Rank
Slope: 0.002
↑High compared to other champions in this role
↑High 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.
Fighter
Tank
