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.
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
47.9%
Pick Rate
0.4%
Ban Rate
2.6%
↓Low compared to other champions in this role
↓Low 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.
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
Win Rate Distribution
47 opponents
Q1: 48.2%Median: 50.8%Q3: 51.9%IQR: 3.6%
·Average compared to other champions in this role
·Average compared to other champions in this role
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.
RumbleFilter
+3.0957.1%+6.2%13
JaxFilter
+2.4053.5%+3.2%21
DariusFilter
+2.0953.7%+3.4%17
JayceFilter
+2.0654.7%+3.9%14
YoneFilter
+1.5655.0%+4.1%10
RivenFilter
+1.4453.1%+2.8%14
KayleFilter
+0.9052.5%+3.0%9
VayneFilter
+0.8651.2%+0.7%30
FioraFilter
+0.8152.3%+1.4%15
AmbessaFilter
+0.8152.2%+1.1%17
TeemoFilter
+0.6652.6%+2.9%7
ShenFilter
+0.6351.7%+2.6%8
CamilleFilter
+0.6051.6%+1.5%12
UdyrFilter
+0.4652.7%+3.0%5
AniviaFilter
+0.4451.8%+2.5%6
AkaliFilter
+0.4152.6%+1.6%7
WukongFilter
+0.2051.9%+2.1%4
UrgotFilter
+0.1850.9%+1.7%5
NasusFilter
+0.1552.8%+2.1%3
AuroraFilter
+0.0750.9%+0.6%7
KledFilter
+0.0550.0%+0.9%6
RyzeFilter
-0.0150.0%+1.0%4
Cho'GathFilter
-0.0350.9%+0.3%5
FiddlesticksFilter
-0.0650.0%+0.5%4
IreliaFilter
-0.0750.0%+0.2%8
ZaahenFilter
-0.1950.0%-0.4%8
SingedFilter
-0.2749.1%-0.5%7
TryndamereFilter
-0.3049.1%-0.9%5
KennenFilter
-0.3548.1%-1.2%4
TrundleFilter
-0.3749.1%-2.4%3
GragasFilter
-0.4148.1%-1.8%4
AnnieFilter
-0.4147.2%-2.2%3
QuinnFilter
-0.4447.2%-2.5%3
Dr. MundoFilter
-0.4949.2%-1.2%9
GangplankFilter
-0.5048.2%-1.6%6
YasuoFilter
-0.5149.2%-1.3%9
SettFilter
-0.5149.2%-1.0%11
PantheonFilter
-0.6148.2%-2.2%6
VladimirFilter
-0.7247.3%-3.1%5
OrnnFilter
-0.7748.5%-1.1%16
VarusFilter
-0.7845.3%-5.7%3
Tahm KenchFilter
-0.8248.2%-3.4%6
MalphiteFilter
-0.8547.4%-2.7%7
GarenFilter
-0.9348.6%-1.0%22
AatroxFilter
-1.0248.3%-2.6%10
GwenFilter
-1.0547.5%-2.8%9
GnarFilter
-1.0648.3%-2.8%10
YorickFilter
-1.1047.4%-4.0%7
K'SanteFilter
-1.1549.3%-2.1%17
IllaoiFilter
-1.2946.6%-3.9%8
SionFilter
-1.3247.5%-3.1%11
RenektonFilter
-1.4945.6%-5.2%7
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.
Kha'ZixFilter
+2.0154.4%+4.0%18
NocturneFilter
+1.6452.9%+3.5%18
Jarvan IVFilter
+1.6353.5%+2.7%21
NaafiriFilter
+1.5353.8%+3.5%15
SkarnerFilter
+1.4156.1%+6.7%7
SejuaniFilter
+0.9655.4%+5.0%6
AmbessaFilter
+0.8754.2%+2.8%9
RengarFilter
+0.7154.5%+4.2%5
ShenFilter
+0.6053.7%+4.6%4
KaynFilter
+0.6052.5%+2.0%9
ShyvanaFilter
+0.5951.6%+1.4%14
DianaFilter
+0.4352.7%+2.3%5
NidaleeFilter
+0.4250.8%+1.4%11
WukongFilter
+0.4051.8%+2.0%6
JaxFilter
+0.3251.9%+2.1%4
WarwickFilter
+0.3151.9%+2.0%4
KindredFilter
+0.3051.9%+1.9%4
HecarimFilter
+0.2951.7%+0.8%8
EkkoFilter
+0.2551.8%+0.8%6
AatroxFilter
+0.2450.9%+2.0%3
AmumuFilter
+0.1850.9%+1.2%3
Xin ZhaoFilter
+0.1550.8%+0.2%15
Nunu & WillumpFilter
+0.1550.0%+0.8%4
KarthusFilter
+0.1250.9%+0.2%3
EliseFilter
+0.0950.9%-0.0%7
MordekaiserFilter
+0.0850.9%-0.3%3
TaliyahFilter
+0.0750.0%-0.0%4
SylasFilter
+0.0050.0%-0.3%8
ZyraFilter
-0.0549.1%-0.8%5
ViFilter
-0.0850.0%-0.5%10
ZedFilter
-0.1450.0%-2.4%4
FizzFilter
-0.1748.1%-2.1%4
PantheonFilter
-0.1949.2%-0.9%9
ViegoFilter
-0.2750.0%-0.8%16
BriarFilter
-0.3549.2%-1.7%9
ZacFilter
-0.3548.2%-2.5%6
QiyanaFilter
-0.4048.2%-2.9%6
Bel'VethFilter
-0.4445.5%-3.0%5
Dr. MundoFilter
-0.5146.3%-5.2%4
ShacoFilter
-0.7847.5%-2.6%11
IvernFilter
-0.8646.7%-3.0%10
TalonFilter
-1.1647.9%-1.9%21
FiddlesticksFilter
-1.5447.1%-2.8%20
GravesFilter
-1.5447.9%-2.6%23
Rek'SaiFilter
-2.0043.5%-5.7%12
Lee SinFilter
-2.3948.0%-1.9%50
Master YiFilter
-3.1244.3%-5.7%20
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.
SylasFilter
+2.3255.2%+4.2%17
ViktorFilter
+2.2955.4%+4.9%15
LissandraFilter
+2.0254.7%+4.7%14
ZedFilter
+1.8053.5%+2.6%21
Twisted FateFilter
+1.5054.1%+4.5%11
VladimirFilter
+1.3753.0%+2.7%16
GalioFilter
+1.3455.0%+4.1%10
KatarinaFilter
+0.9651.4%+1.6%20
FizzFilter
+0.9352.5%+2.8%11
YasuoFilter
+0.7551.9%+0.5%27
RyzeFilter
+0.5553.4%+1.9%8
TaliyahFilter
+0.5052.6%+2.4%7
ZoeFilter
+0.2751.8%+1.5%6
GragasFilter
+0.2352.8%+3.1%3
AnnieFilter
+0.1850.9%+1.0%7
IreliaFilter
+0.0750.9%+0.3%7
DianaFilter
+0.0350.0%+0.3%8
AuroraFilter
+0.0050.7%-0.4%17
HweiFilter
+0.0050.8%-0.2%9
SmolderFilter
+0.0052.8%-0.1%3
KennenFilter
-0.0250.9%+0.3%3
PantheonFilter
-0.0848.1%+0.4%4
GangplankFilter
-0.1049.1%-0.2%3
ZileanFilter
-0.1149.1%-0.2%3
Aurelion SolFilter
-0.1150.0%-0.6%4
AzirFilter
-0.1750.9%-1.1%7
Xin ZhaoFilter
-0.1849.1%-1.2%3
VexFilter
-0.1949.1%-1.4%3
OriannaFilter
-0.1950.8%-1.0%13
AkaliFilter
-0.2550.0%-1.0%10
EkkoFilter
-0.3148.1%-2.0%4
QiyanaFilter
-0.3449.2%-1.2%9
BrandFilter
-0.3748.1%-2.6%4
CassiopeiaFilter
-0.3949.2%-1.5%9
NaafiriFilter
-0.4248.2%-2.0%6
VeigarFilter
-0.5748.3%-1.8%10
LuxFilter
-0.5745.3%-5.3%3
YoneFilter
-0.5850.0%-1.9%14
CorkiFilter
-0.5947.2%-6.2%3
KassadinFilter
-0.6047.3%-3.7%5
AkshanFilter
-0.6648.3%-2.3%10
XerathFilter
-0.9346.6%-3.6%8
MelFilter
-1.0649.2%-3.9%11
SyndraFilter
-1.1847.7%-2.8%15
LeBlancFilter
-1.2146.7%-4.0%10
AhriFilter
-1.5947.1%-3.1%18
AniviaFilter
-1.8246.0%-4.8%13
MalzaharFilter
-2.5346.6%-4.1%23
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.
AsheFilter
+3.9854.5%+4.8%49
Miss FortuneFilter
+1.4156.7%+6.4%10
CaitlynFilter
+0.7151.6%+1.0%41
SivirFilter
+0.6555.4%+4.6%6
KarthusFilter
+0.5752.6%+4.1%7
JinxFilter
+0.5150.6%+1.1%35
ApheliosFilter
+0.5154.4%+2.9%7
TristanaFilter
+0.2551.7%+1.5%8
SeraphineFilter
+0.2150.9%+2.2%5
SennaFilter
+0.1750.9%+1.3%7
BrandFilter
+0.1550.0%+1.6%6
EzrealFilter
+0.1451.6%-0.0%45
ZiggsFilter
+0.1150.9%+1.7%3
DravenFilter
+0.0850.9%+0.5%7
Kog'MawFilter
+0.0750.0%+1.0%4
YasuoFilter
+0.0149.1%+0.5%3
Kai'SaFilter
-0.0351.2%-0.2%32
ZeriFilter
-0.0550.0%-0.2%8
Vel'KozFilter
-0.0648.1%-0.2%4
VladimirFilter
-0.0949.1%-1.4%3
CorkiFilter
-0.1649.1%-1.4%5
XayahFilter
-0.1849.2%-0.5%11
TwitchFilter
-0.3248.3%-1.1%10
VarusFilter
-0.6949.4%-1.2%27
VayneFilter
-0.8347.6%-2.8%13
MelFilter
-0.8845.6%-5.7%7
JhinFilter
-0.9749.4%-1.5%33
YunaraFilter
-1.0049.4%-2.0%27
SamiraFilter
-1.4146.2%-4.3%15
SmolderFilter
-1.4346.6%-2.6%23
LucianFilter
-1.4448.0%-2.8%25
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.
LeonaFilter
+2.3256.3%+5.8%21
NautilusFilter
+2.0454.4%+3.7%29
NamiFilter
+1.8853.5%+2.7%36
BardFilter
+1.8052.9%+2.8%35
RellFilter
+1.5153.6%+4.5%19
MorganaFilter
+0.6954.1%+3.1%11
SeraphineFilter
+0.6751.4%+1.6%22
BraumFilter
+0.4051.5%+1.0%18
JannaFilter
+0.4052.5%+2.5%9
Tahm KenchFilter
+0.2352.6%+1.9%7
SonaFilter
+0.2151.7%+1.6%8
ZyraFilter
+0.1852.6%+1.4%7
NeekoFilter
+0.1851.6%+0.6%12
SennaFilter
+0.0350.0%+0.3%12
ThreshFilter
-0.0150.0%-0.1%16
PoppyFilter
-0.0550.9%+0.5%3
MaokaiFilter
-0.0950.0%-0.2%4
FiddlesticksFilter
-0.1050.0%-0.3%4
GalioFilter
-0.1250.9%-1.1%3
ZileanFilter
-0.1349.1%-0.5%3
AniviaFilter
-0.1350.0%-0.8%4
RakanFilter
-0.1949.2%-0.6%15
MelFilter
-0.2051.9%-2.6%4
YuumiFilter
-0.2150.0%-1.7%6
PantheonFilter
-0.2250.0%-1.7%6
SwainFilter
-0.2350.0%-1.9%6
LuxFilter
-0.2650.0%-1.6%10
BrandFilter
-0.2848.1%-2.6%4
ShacoFilter
-0.2850.0%-2.0%8
EzrealFilter
-0.3650.9%-6.5%3
Vel'KozFilter
-0.4447.4%-2.8%7
EliseFilter
-0.5148.4%-2.3%12
PykeFilter
-0.6148.5%-2.1%18
SorakaFilter
-0.7246.7%-3.6%10
BlitzcrankFilter
-0.7546.8%-3.2%12
AlistarFilter
-0.9045.8%-5.1%9
MilioFilter
-1.0945.0%-5.6%10
LuluFilter
-1.1147.9%-3.1%23
KarmaFilter
-3.5043.8%-7.2%30
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.
JaxFilter
297.656.6%+6.7%17
RenektonFilter
251.553.6%+4.3%24
GarenFilter
192.753.9%+3.3%21
IreliaFilter
95.353.7%+3.3%10
VarusFilter
85.753.7%+4.5%7
JayceFilter
83.951.0%+1.6%20
SingedFilter
80.754.0%+3.4%8
GnarFilter
78.150.8%+1.7%18
ZaahenFilter
65.151.5%+1.6%14
Twisted FateFilter
54.752.7%+2.6%7
YorickFilter
52.051.7%+2.8%7
AuroraFilter
43.853.6%+3.7%4
MordekaiserFilter
43.049.6%+1.1%17
NasusFilter
41.551.3%+1.8%8
SettFilter
41.152.7%+2.7%5
SionFilter
38.950.5%+0.9%15
TrundleFilter
38.551.6%+2.8%5
QuinnFilter
34.952.3%+1.7%6
AatroxFilter
34.250.2%+0.9%13
CamilleFilter
31.450.9%+0.8%11
YasuoFilter
26.250.7%+0.9%9
YoneFilter
25.150.3%+1.0%9
SejuaniFilter
21.152.9%+0.7%5
KarmaFilter
16.650.9%+0.9%5
ShenFilter
10.450.8%-0.2%14
UrgotFilter
9.350.9%-0.2%10
Xin ZhaoFilter
6.550.2%-0.0%8
RivenFilter
5.849.9%+0.0%8
SmolderFilter
-0.847.9%+0.2%4
ZacFilter
-4.650.6%-1.1%5
IllaoiFilter
-8.648.9%-0.9%5
AniviaFilter
-8.750.0%-1.0%7
Cho'GathFilter
-8.948.8%-0.9%5
GwenFilter
-11.049.1%-0.9%7
HeimerdingerFilter
-12.248.7%-0.8%7
GangplankFilter
-12.549.5%-0.9%9
FioraFilter
-12.748.5%-0.8%7
AkaliFilter
-12.848.5%-0.8%7
VayneFilter
-14.248.9%-0.8%9
OrnnFilter
-14.549.7%-0.9%11
TeemoFilter
-14.949.6%-0.9%11
PoppyFilter
-15.048.9%-1.9%4
TryndamereFilter
-16.148.4%-1.9%4
Master YiFilter
-16.648.2%-1.9%4
KennenFilter
-28.749.0%-1.8%8
Dr. MundoFilter
-30.948.2%-1.7%8
Tahm KenchFilter
-39.547.2%-1.4%10
GragasFilter
-41.448.6%-1.7%12
VolibearFilter
-44.847.0%-2.6%7
AmbessaFilter
-89.547.2%-1.9%19
RumbleFilter
-93.146.2%-3.1%12
K'SanteFilter
-112.446.2%-2.8%16
PantheonFilter
-157.044.1%-5.7%11
VladimirFilter
-204.042.5%-7.4%11
KayleFilter
-241.242.5%-8.2%12
DariusFilter
-254.243.0%-6.9%15
MalphiteFilter
-285.144.5%-5.6%22
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.
XerathFilter
466.158.3%+8.0%24
TaliyahFilter
184.755.7%+5.5%13
Twisted FateFilter
117.654.9%+3.9%11
AnnieFilter
117.154.6%+4.0%11
GalioFilter
102.751.9%+2.3%19
ViktorFilter
90.651.2%+1.2%32
MalzaharFilter
65.851.3%+1.5%18
SionFilter
57.754.3%+3.5%6
ZacFilter
37.653.1%+3.8%4
VladimirFilter
31.250.8%+0.7%17
YasuoFilter
24.750.0%+1.0%13
EkkoFilter
23.151.1%+0.7%11
SwainFilter
19.250.9%+0.8%9
VexFilter
18.851.9%+1.8%4
TalonFilter
18.251.6%+1.9%4
AzirFilter
16.049.5%+1.1%9
LeBlancFilter
14.650.7%+0.9%7
SmolderFilter
14.449.6%+2.0%4
KassadinFilter
14.250.5%+0.9%7
SylasFilter
1.849.6%+0.2%22
Vel'KozFilter
-0.750.4%-0.0%4
LuxFilter
-1.049.9%+0.0%12
YoneFilter
-3.648.8%+0.2%10
DianaFilter
-19.649.8%-1.0%9
Cho'GathFilter
-20.948.5%-1.9%4
KayleFilter
-21.148.4%-1.9%4
KarmaFilter
-22.247.8%-1.8%4
ZoeFilter
-24.049.4%-0.9%11
SyndraFilter
-24.349.2%-0.8%11
OriannaFilter
-26.448.1%-0.6%11
KatarinaFilter
-32.749.7%-0.9%17
ZedFilter
-35.049.0%-0.6%21
AkshanFilter
-50.547.3%-2.6%7
CassiopeiaFilter
-61.547.3%-2.5%9
LissandraFilter
-61.748.8%-1.6%16
MelFilter
-64.144.1%-3.3%6
AkaliFilter
-75.148.3%-1.2%24
FizzFilter
-77.649.2%-1.7%22
AhriFilter
-92.649.0%-1.3%32
RyzeFilter
-100.447.0%-1.9%19
AuroraFilter
-101.347.4%-2.0%19
AniviaFilter
-112.446.6%-3.0%14
Aurelion SolFilter
-118.145.8%-4.1%11
HweiFilter
-142.643.6%-5.8%9
VeigarFilter
-146.746.4%-3.9%15
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.
SmolderFilter
436.656.6%+5.6%64
Miss FortuneFilter
116.955.3%+5.4%15
AsheFilter
115.252.2%+1.8%48
CaitlynFilter
60.850.8%+1.4%40
SamiraFilter
60.552.9%+3.2%14
SivirFilter
46.351.9%+2.4%15
EzrealFilter
40.349.7%+1.2%39
SennaFilter
37.751.8%+1.2%22
SyndraFilter
17.054.2%+3.7%4
CorkiFilter
14.251.4%+1.8%8
SwainFilter
5.753.1%+1.8%4
Kog'MawFilter
5.552.9%+1.8%4
LucianFilter
0.649.6%+0.3%34
KarthusFilter
-5.651.4%-0.2%6
TwitchFilter
-6.850.6%-0.1%6
ApheliosFilter
-7.249.0%+0.3%14
VeigarFilter
-7.250.6%-0.0%4
NilahFilter
-7.550.1%-0.0%6
HweiFilter
-8.049.9%+0.0%4
JinxFilter
-9.250.4%-0.3%32
BrandFilter
-15.050.7%-1.1%7
TristanaFilter
-22.849.1%-0.8%13
YunaraFilter
-25.248.6%-0.2%27
VarusFilter
-27.649.0%-0.6%23
ZiggsFilter
-41.147.2%-3.7%6
XayahFilter
-43.047.8%-2.6%9
SeraphineFilter
-58.147.8%-3.6%10
VayneFilter
-85.546.8%-2.9%18
KalistaFilter
-92.144.0%-5.9%9
ZeriFilter
-95.347.2%-2.8%22
DravenFilter
-107.745.1%-4.6%14
Kai'SaFilter
-127.646.0%-2.7%29
JhinFilter
-165.046.0%-3.3%34
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.
Fighter
Tank
