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Olaf

Olaf

the Berserker

WikiOP.GGU.GGLolalyticsProbuilds
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Quick summaryWhat most players build

Matchups#

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.

Teammates#

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.

Skill Order#

Which basic ability (Q/W/E) players max first, second, and third. Last 30 days.

Runes & Summoners#

Most popular rune pages and summoner spell combinations. Last 30 days.

Recommended Items#

Based on the last 30 days of ranked games.

Item Builder#

Click an item to lock it in. Later slots re-calculate based on what came before. Sort by pick rate (most common) or win rate (best performing).

Sort by:

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OneTricks
Win Rateⓘ
Pick Rate
Ban Rate
Depth Indexⓘ
Scalingⓘ
Rank Biasⓘ
Mastery Depthⓘ
Matchup Spreadⓘ

Win Rate by Game Length

Win Rate by Rank

Win Rate by Mastery

Win Rate Distribution

Pick Rate
2.3%
Ban Rate
2.1%
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
51.6%
ScalingⓘWR slope vs game length. Positive = scales well late, negative = falls off. Practical bounds: ±0.03
0.000
Rank BiasⓘWR slope vs rank. Positive = better in high elo, negative = better in low elo. Practical bounds: ±0.036
0.001
Mastery DepthⓘWR slope vs career mastery (ln championPoints). Positive = rewards one-tricks; negative = easier to pick up. Practical bounds: ±0.19
0.017
Matchup SpreadⓘMean absolute deviation of WR across lane matchups. 'On average, matchups deviate from this champ's typical WR by X points.' High = swingy by opponent. Low = consistent. Practical range: ~0.01 to ~0.04.
0.034
Depth IndexⓘAverage games per unique player on this champion. HIGH = played by dedicated mains/one-tricks. LOW = broadly picked by many different players. Practical range: ~0.4 to ~1.5.
1.16

Win Rate by Game Length

Slope: 0.000

Win Rate by Rank

Slope: 0.001

·Average compared to other champions in this role
↓Low compared to other champions in this role
↑High compared to other champions in this role
·Average compared to other champions in this role
↑High compared to other champions in this role
↑High compared to other champions in this role
↑High compared to other champions in this role
·Average compared to other champions in this role
A
Tier
Above-average — strong in this roleRating 67.80

Win Rate Distribution

Matchup Spread: 3.42% — on average, matchups deviate from this champion's typical WR by this much. Wide distribution = variable by opponent; tight distribution = consistent.

50 opponents
Q1: 48.3%Median: 50.6%Q3: 53.5%IQR: 5.2%
jungle
Olaf's WR when this ally plays jungle. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score combining per-side delta, absolute edge, and how often the pairing is played (prevalence-weighted). Matches the ordering used in the synergy drill game. High = strong, reliable duo.Olaf's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Olaf's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
Jarvan IVFilter
6.457.2%+6.8%95
TalonFilter
4.655.6%+5.0%74
Rek'SaiFilter
4.355.7%+4.0%38
EkkoFilter
3.554.6%+3.9%58
RengarFilter
3.554.5%+4.1%60
NidaleeFilter
3.354.4%+3.7%53
Nunu & WillumpFilter
3.254.3%+3.6%42
UdyrFilter
3.155.4%+5.4%24
ZacFilter
2.954.5%+3.4%27
GravesFilter
2.853.2%+2.7%185
NaafiriFilter
2.753.5%+3.3%92
EvelynnFilter
2.053.1%+2.3%48
Lee SinFilter
1.952.4%+1.9%202
KaynFilter
1.952.9%+2.5%54
KarthusFilter
1.952.9%+2.1%35
FizzFilter
1.854.4%+3.7%18
Bel'VethFilter
1.752.7%+1.5%43
ViFilter
1.652.5%+2.4%70
EliseFilter
1.652.5%+1.4%49
JaxFilter
1.452.4%+1.6%34
JayceFilter
1.353.8%+3.6%15
NasusFilter
1.353.8%+3.0%15
HecarimFilter
1.051.9%+1.4%56
DianaFilter
1.051.8%+1.0%60
ZedFilter
0.852.1%+1.7%23
KindredFilter
0.851.7%+0.8%39
SylasFilter
0.851.6%+0.6%74
Kha'ZixFilter
0.551.3%+1.0%67
WukongFilter
0.451.2%+1.1%30
PantheonFilter
0.451.3%+1.0%28
IvernFilter
0.451.4%+0.5%22
ViegoFilter
0.050.8%+0.9%139
QiyanaFilter
-0.550.0%-0.9%22
ShyvanaFilter
-0.750.0%-0.3%52
ShacoFilter
-0.750.0%-0.9%62
AmbessaFilter
-0.850.0%-0.6%90
TaliyahFilter
-0.949.3%-2.0%21
ZaahenFilter
-0.949.3%-1.1%23
SkarnerFilter
-1.149.4%-1.5%27
SejuaniFilter
-1.248.6%-2.5%20
NocturneFilter
-1.848.9%-2.5%85
VolibearFilter
-2.047.1%-3.1%20
AatroxFilter
-2.247.2%-3.7%22
Master YiFilter
-2.248.4%-2.4%78
WarwickFilter
-2.644.6%-6.0%15
LilliaFilter
-2.747.6%-2.8%34
ShenFilter
-2.845.7%-4.6%20
FiddlesticksFilter
-3.147.2%-3.9%39
AmumuFilter
-3.746.2%-4.7%28
RammusFilter
-3.944.4%-6.7%22
ZyraFilter
-4.245.9%-5.5%35
BriarFilter
-4.745.8%-5.2%68
Xin ZhaoFilter
-4.745.9%-5.5%83
Dr. MundoFilter
-5.944.1%-6.4%43
mid
Olaf's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score combining per-side delta, absolute edge, and how often the pairing is played (prevalence-weighted). Matches the ordering used in the synergy drill game. High = strong, reliable duo.Olaf's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Olaf's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
AnnieFilter
7.458.9%+7.9%40
Twisted FateFilter
7.258.1%+7.3%74
QiyanaFilter
6.357.8%+7.4%33
ZoeFilter
4.855.5%+4.5%78
ZedFilter
4.054.8%+4.3%65
XerathFilter
3.854.5%+4.2%71
KatarinaFilter
3.754.2%+3.5%92
SyndraFilter
3.353.9%+3.5%91
Vel'KozFilter
2.956.7%+5.8%17
GalioFilter
2.853.4%+3.5%81
OriannaFilter
2.653.2%+3.3%89
Aurelion SolFilter
2.052.8%+1.8%39
AuroraFilter
1.952.5%+2.3%91
MelFilter
1.752.3%+3.1%78
SylasFilter
1.451.9%+1.7%108
TaliyahFilter
1.352.9%+2.8%20
VladimirFilter
0.851.4%+1.3%55
AhriFilter
0.651.1%+0.2%177
EkkoFilter
-0.050.5%-0.1%41
AzirFilter
-0.150.5%+1.2%51
RyzeFilter
-0.250.4%+0.8%73
YasuoFilter
-0.250.4%+0.0%81
VexFilter
-0.550.0%-1.1%40
SwainFilter
-0.649.2%-1.6%15
LissandraFilter
-0.650.0%-1.4%82
CassiopeiaFilter
-0.649.3%-1.2%17
ViktorFilter
-1.349.3%-1.4%94
MalzaharFilter
-1.349.3%-1.4%92
DianaFilter
-1.548.9%-1.9%42
AkaliFilter
-1.649.0%-1.7%99
LeBlancFilter
-1.848.7%-2.0%63
FizzFilter
-1.848.7%-2.1%63
JayceFilter
-1.946.2%-4.6%15
TalonFilter
-2.148.2%-2.6%35
LuxFilter
-2.448.0%-2.3%50
IreliaFilter
-2.544.6%-5.6%15
KassadinFilter
-2.947.4%-3.4%45
YoneFilter
-3.546.9%-3.2%63
AniviaFilter
-4.545.9%-4.9%72
AkshanFilter
-5.344.3%-6.4%29
VeigarFilter
-5.944.0%-6.7%41
HweiFilter
-6.444.0%-6.6%75
adc
Olaf's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score combining per-side delta, absolute edge, and how often the pairing is played (prevalence-weighted). Matches the ordering used in the synergy drill game. High = strong, reliable duo.Olaf's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Olaf's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
Miss FortuneFilter
6.758.1%+7.4%74
TristanaFilter
6.357.8%+6.8%59
DravenFilter
5.356.5%+5.8%81
VarusFilter
4.856.0%+6.4%66
ZiggsFilter
3.756.0%+5.0%25
CaitlynFilter
3.153.5%+2.9%223
JinxFilter
2.953.5%+2.2%165
YunaraFilter
2.252.9%+2.9%141
KalistaFilter
1.552.4%+2.4%34
AsheFilter
1.351.8%+0.4%195
TwitchFilter
1.051.8%+1.0%62
Kai'SaFilter
0.951.4%+1.6%230
SmolderFilter
0.851.5%+0.7%113
Kog'MawFilter
0.551.3%+0.0%26
Aurelion SolFilter
0.050.7%-0.8%17
SwainFilter
-0.150.6%-1.0%35
CorkiFilter
-0.150.5%+0.5%53
NilahFilter
-0.350.0%-0.9%18
BrandFilter
-0.450.0%-0.6%20
SennaFilter
-0.650.0%-0.8%46
VladimirFilter
-0.749.3%-1.5%19
LucianFilter
-1.249.4%-0.8%120
JhinFilter
-1.349.4%-0.9%219
LuxFilter
-1.348.6%-2.0%24
MelFilter
-1.848.0%-2.6%25
ZeriFilter
-2.647.5%-2.9%30
SamiraFilter
-2.947.3%-3.4%62
EzrealFilter
-3.048.2%-1.4%305
VayneFilter
-3.147.2%-3.6%73
YasuoFilter
-3.546.2%-5.0%28
SivirFilter
-4.046.2%-4.0%67
XayahFilter
-4.645.4%-5.4%47
ApheliosFilter
-4.845.2%-4.4%65
support
Olaf's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score combining per-side delta, absolute edge, and how often the pairing is played (prevalence-weighted). Matches the ordering used in the synergy drill game. High = strong, reliable duo.Olaf's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Olaf's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
KarmaFilter
7.356.9%+6.5%205
LuxFilter
6.457.8%+7.6%59
ThreshFilter
6.156.0%+4.9%193
AlistarFilter
4.355.5%+4.7%60
MaokaiFilter
3.255.4%+4.5%24
NeekoFilter
2.853.9%+3.7%39
RakanFilter
2.853.8%+3.6%56
ZileanFilter
2.353.3%+2.0%40
SennaFilter
2.253.0%+2.7%65
BraumFilter
2.152.9%+1.8%86
PykeFilter
1.752.5%+2.2%89
RellFilter
1.652.4%+1.0%76
PoppyFilter
0.951.8%+1.3%35
JannaFilter
0.551.3%-0.2%65
XerathFilter
0.451.2%+1.0%32
PantheonFilter
0.351.1%+0.6%42
LuluFilter
0.351.0%+0.3%152
MilioFilter
0.050.8%-0.2%82
Renata GlascFilter
0.050.8%+0.9%15
Tahm KenchFilter
0.050.7%-0.2%17
AniviaFilter
-0.150.6%+0.9%39
BrandFilter
-0.350.0%-0.8%16
Vel'KozFilter
-0.550.0%-0.6%26
EliseFilter
-0.550.0%-1.1%26
MorganaFilter
-0.650.0%-0.1%42
LeonaFilter
-0.750.0%-0.8%112
BardFilter
-0.750.0%-1.0%116
MelFilter
-1.049.4%-0.2%27
ShacoFilter
-1.248.6%-1.9%20
SeraphineFilter
-1.749.0%-2.1%105
SwainFilter
-1.847.9%-2.5%23
NautilusFilter
-2.148.8%-1.5%167
SorakaFilter
-2.248.3%-2.8%70
TaricFilter
-3.243.1%-8.0%15
NamiFilter
-3.347.9%-2.8%215
ZyraFilter
-3.646.6%-4.5%38
SonaFilter
-3.946.6%-4.3%83
BlitzcrankFilter
-4.346.0%-4.7%63
YuumiFilter
-5.145.3%-4.1%78
top
Olaf's WR vs enemy top. Sort ↓ for Olaf's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Olaf's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Olaf's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Olaf's delta − opponent's delta) / 2. Positive = lopsided in Olaf's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
SingedFilter
11.662.8%+12.6%44
JayceFilter
6.956.7%+6.1%91
VolibearFilter
6.657.4%+7.0%44
YorickFilter
5.256.0%+5.0%41
JaxFilter
5.255.1%+5.1%97
YasuoFilter
5.056.0%+5.4%34
Tahm KenchFilter
4.758.6%+8.1%20
ZaahenFilter
4.755.4%+5.4%42
MordekaiserFilter
3.653.4%+3.2%126
ShenFilter
3.553.6%+3.6%88
UrgotFilter
3.453.8%+3.5%69
RivenFilter
3.353.9%+4.3%39
TeemoFilter
3.353.9%+3.2%39
K'SanteFilter
2.953.2%+2.2%74
SionFilter
2.752.9%+2.1%88
PantheonFilter
2.352.9%+2.8%35
VayneFilter
2.352.7%+2.7%62
KennenFilter
2.053.4%+3.5%23
IllaoiFilter
1.953.5%+3.2%21
GangplankFilter
1.852.1%+1.9%67
YoneFilter
1.552.0%+1.3%52
RenektonFilter
1.251.5%+1.1%82
QuinnFilter
0.852.3%+2.4%15
RyzeFilter
0.651.4%+1.2%20
GwenFilter
0.250.7%-0.1%25
MalphiteFilter
0.050.5%+0.5%61
VladimirFilter
-0.250.0%+0.1%18
IreliaFilter
-0.450.0%-0.5%34
DariusFilter
-0.450.0%-0.7%90
VarusFilter
-0.949.5%-0.4%47
Cho'GathFilter
-0.949.4%-0.8%35
KayleFilter
-0.949.4%-0.3%33
KledFilter
-0.949.4%-0.4%31
AniviaFilter
-1.348.7%-1.1%26
GragasFilter
-1.548.8%-1.9%32
OrnnFilter
-1.648.8%-0.9%79
Dr. MundoFilter
-1.948.4%-1.8%45
TrundleFilter
-1.948.3%-2.3%39
PoppyFilter
-2.046.3%-3.8%17
TryndamereFilter
-2.447.8%-2.5%42
NasusFilter
-2.447.8%-2.4%40
SettFilter
-2.747.7%-2.8%57
FioraFilter
-4.046.4%-3.8%60
AkaliFilter
-4.645.5%-5.1%38
CamilleFilter
-4.845.3%-4.8%45
GarenFilter
-4.946.3%-3.8%125
GnarFilter
-5.045.5%-5.3%73
AatroxFilter
-5.645.2%-5.3%85
AmbessaFilter
-6.044.9%-5.9%86
RumbleFilter
-10.639.8%-10.7%63
jungle
Olaf's WR vs enemy jungle. Sort ↓ for Olaf's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Olaf's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Olaf's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Olaf's delta − opponent's delta) / 2. Positive = lopsided in Olaf's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
Lee SinFilter
5.755.4%+4.7%221
HecarimFilter
5.657.0%+6.5%43
ViegoFilter
5.155.4%+4.1%143
EvelynnFilter
4.555.8%+5.4%36
NidaleeFilter
4.555.7%+5.1%47
ViFilter
4.555.3%+4.4%82
ZaahenFilter
4.456.6%+5.8%26
AmbessaFilter
4.054.8%+4.3%85
KarthusFilter
4.055.2%+5.0%37
BriarFilter
3.554.5%+4.3%62
KindredFilter
3.455.3%+5.0%26
FiddlesticksFilter
2.953.9%+3.9%39
Jarvan IVFilter
2.553.1%+2.6%93
JayceFilter
2.154.3%+3.4%20
NaafiriFilter
2.052.7%+2.0%81
IvernFilter
1.652.5%+2.2%30
ShacoFilter
1.452.2%+1.9%42
SkarnerFilter
1.352.9%+2.6%20
ZyraFilter
1.051.9%+2.2%27
PantheonFilter
0.951.7%+0.9%39
VolibearFilter
0.952.1%+1.2%21
Nunu & WillumpFilter
0.551.2%+0.9%30
UdyrFilter
0.551.2%+0.1%34
AatroxFilter
0.551.4%+1.1%20
EliseFilter
0.451.1%+1.0%40
SylasFilter
0.350.9%+1.0%56
Master YiFilter
0.250.8%+0.5%72
ShyvanaFilter
-0.150.5%-0.3%61
TalonFilter
-0.650.0%-0.4%60
Kha'ZixFilter
-0.650.0%-0.8%76
MalphiteFilter
-0.749.3%-2.1%19
KaynFilter
-1.049.5%-1.1%61
TaliyahFilter
-1.049.4%-0.5%31
WarwickFilter
-1.348.6%-2.0%24
ShenFilter
-1.448.7%-2.1%26
RammusFilter
-1.548.7%-1.3%28
ZacFilter
-1.948.5%-1.6%49
JaxFilter
-2.046.3%-4.4%17
MordekaiserFilter
-2.345.5%-4.7%16
Xin ZhaoFilter
-2.348.2%-1.6%87
DianaFilter
-2.447.9%-2.6%46
ZedFilter
-2.447.4%-3.3%26
NasusFilter
-2.446.5%-4.1%21
SejuaniFilter
-2.446.5%-3.5%21
LilliaFilter
-2.547.8%-2.9%40
Dr. MundoFilter
-2.547.7%-3.2%36
QiyanaFilter
-3.546.2%-4.4%28
GravesFilter
-3.647.5%-3.1%188
WukongFilter
-3.946.2%-4.7%41
Bel'VethFilter
-4.145.9%-4.2%35
NocturneFilter
-4.146.5%-3.2%107
RengarFilter
-4.345.7%-5.0%44
Rek'SaiFilter
-4.645.4%-4.2%47
EkkoFilter
-4.845.2%-5.2%43
AmumuFilter
-4.944.2%-6.2%27
mid
Olaf's WR vs enemy mid. Sort ↓ for Olaf's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Olaf's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Olaf's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Olaf's delta − opponent's delta) / 2. Positive = lopsided in Olaf's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
OriannaFilter
5.555.9%+5.0%86
YasuoFilter
4.654.8%+4.3%105
AuroraFilter
4.555.0%+4.1%81
AnnieFilter
3.654.5%+4.7%38
YoneFilter
3.554.1%+3.2%72
AhriFilter
3.453.4%+3.4%156
SmolderFilter
3.256.5%+4.9%19
AzirFilter
3.254.1%+2.6%35
GalioFilter
2.753.2%+2.4%74
MalzaharFilter
2.552.8%+2.6%111
SyndraFilter
2.252.7%+2.1%79
AniviaFilter
1.752.4%+2.2%55
RyzeFilter
1.752.3%+1.0%57
VeigarFilter
1.652.1%+1.8%67
DianaFilter
1.452.1%+2.0%46
FizzFilter
1.452.1%+2.0%46
LeBlancFilter
0.851.4%+1.0%55
NaafiriFilter
0.852.2%+1.7%17
TaliyahFilter
0.651.4%+0.6%24
VladimirFilter
0.451.0%+0.2%52
QiyanaFilter
0.050.6%+0.2%35
KassadinFilter
0.050.6%+0.4%37
HweiFilter
-0.150.4%-0.0%67
CassiopeiaFilter
-0.450.0%-0.3%28
IreliaFilter
-0.550.0%-0.7%38
ZoeFilter
-0.550.0%+0.1%74
KatarinaFilter
-0.550.0%-0.2%76
AkaliFilter
-0.550.0%-0.3%78
MelFilter
-0.550.0%-1.8%88
LissandraFilter
-0.650.0%+0.4%92
AkshanFilter
-1.049.4%-0.6%37
VexFilter
-1.049.4%-0.5%37
Twisted FateFilter
-1.449.0%-1.0%52
JayceFilter
-1.647.0%-3.3%16
EkkoFilter
-1.948.5%-1.8%51
LuxFilter
-2.448.0%-2.5%48
ZedFilter
-3.047.5%-3.0%68
SionFilter
-3.245.9%-4.0%24
SylasFilter
-3.447.4%-3.3%102
XerathFilter
-4.246.3%-4.3%71
ViktorFilter
-4.246.7%-3.6%117
TalonFilter
-4.945.2%-4.9%43
Aurelion SolFilter
-5.045.1%-4.9%41
adc
Olaf's WR vs enemy adc. Sort ↓ for Olaf's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Olaf's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Olaf's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Olaf's delta − opponent's delta) / 2. Positive = lopsided in Olaf's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
ApheliosFilter
6.157.3%+5.9%74
VarusFilter
5.456.3%+5.1%92
MelFilter
4.656.4%+6.0%28
TristanaFilter
4.355.4%+5.3%62
LucianFilter
4.254.9%+4.3%103
SennaFilter
3.654.6%+4.6%47
SivirFilter
3.654.5%+3.9%60
XayahFilter
3.454.3%+4.1%66
DravenFilter
3.454.2%+3.9%81
CorkiFilter
2.753.6%+2.7%47
TwitchFilter
2.152.8%+2.6%73
JhinFilter
1.952.2%+1.6%228
Miss FortuneFilter
1.351.9%+1.6%83
SwainFilter
1.151.9%+2.6%29
ZeriFilter
1.052.0%+1.5%25
KalistaFilter
0.651.3%+0.4%28
ZiggsFilter
0.551.4%+1.3%22
CaitlynFilter
0.250.7%+0.4%167
LuxFilter
0.150.8%+0.5%15
Kog'MawFilter
-0.350.0%+0.2%22
NilahFilter
-0.549.2%-0.9%15
EzrealFilter
-0.849.9%-1.4%287
SamiraFilter
-0.849.6%-0.6%73
JinxFilter
-1.249.4%-0.3%203
VayneFilter
-1.249.1%-1.2%66
AsheFilter
-1.549.1%-0.4%243
KarthusFilter
-2.245.5%-4.3%16
VeigarFilter
-2.846.8%-3.6%27
Kai'SaFilter
-2.947.9%-3.2%209
SmolderFilter
-4.645.8%-4.4%129
YunaraFilter
-5.644.9%-6.0%146
support
Olaf's WR vs enemy support. Sort ↓ for Olaf's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Olaf's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Olaf's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Olaf's delta − opponent's delta) / 2. Positive = lopsided in Olaf's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
BlitzcrankFilter
8.359.5%+9.1%71
LeonaFilter
4.655.3%+4.9%102
RakanFilter
4.655.7%+4.9%56
SwainFilter
4.255.7%+4.9%29
MorganaFilter
2.953.8%+2.9%54
ZyraFilter
2.753.6%+3.6%47
MelFilter
2.653.8%+2.3%28
YuumiFilter
2.253.0%+1.4%67
ZileanFilter
2.153.1%+3.3%31
MaokaiFilter
2.153.0%+2.8%33
SeraphineFilter
2.152.6%+2.7%123
BraumFilter
2.052.8%+2.9%77
AlistarFilter
1.952.7%+2.4%62
NautilusFilter
1.952.3%+1.7%166
KarmaFilter
0.851.3%+0.7%188
SorakaFilter
0.651.3%+1.3%69
BrandFilter
0.551.3%+0.9%26
JannaFilter
0.350.9%+1.2%66
RellFilter
0.250.8%+1.2%68
PykeFilter
0.250.8%+0.1%72
PantheonFilter
-0.150.5%+0.1%53
NamiFilter
-0.350.4%+0.1%216
PoppyFilter
-0.350.0%-0.5%18
NeekoFilter
-0.550.0%-0.9%48
LuxFilter
-0.550.0%-0.9%50
MilioFilter
-0.949.6%-0.6%83
AniviaFilter
-1.049.4%-2.0%31
Renata GlascFilter
-1.247.7%-3.3%15
Tahm KenchFilter
-1.747.9%-2.4%23
TaricFilter
-1.847.1%-2.9%18
EliseFilter
-2.148.1%-1.9%29
LuluFilter
-2.448.4%-2.1%167
SonaFilter
-2.548.0%-2.4%73
Vel'KozFilter
-2.547.7%-2.8%38
SennaFilter
-2.547.9%-2.8%67
BardFilter
-2.847.8%-2.3%107
ThreshFilter
-2.948.0%-1.9%175
XerathFilter
-5.743.9%-7.0%32

Starter Items

Doran's Blade
Doran's Blade
82% PR · 53.7% WR
Doran's Shield
Doran's Shield
18% PR · 52.1% WR

Tier 2 Boots

Plated Steelcaps
Plated Steelcaps
73% PR · 53.7% WR
Mercury's Treads
Mercury's Treads
14% PR · 51.0% WR
Boots of Swiftness
Boots of Swiftness
10% PR · 57.3% WR
Runes
Precision · Inspiration
31% PR · 51.4% WR
PrecisionConquerorTriumphLegend: AlacrityLast Stand
InspirationApproach VelocityBiscuit Delivery
Attack SpeedAdaptive ForceScaling Health
Summoners
FlashGhost
Flash + Ghost
73% PR · 53.4% WR
Items
Starting items
Doran's Blade
Doran's Blade
82% PR · 53.7% WR
Doran's Shield
Doran's Shield
18% PR · 52.1% WR
Core build
Item 1
Stridebreaker
Stridebreaker
46% PR · 53.2% WR
Ravenous Hydra
Skill order
123456789101112131415161718
Q
Ravenous Hydra
39% PR · 52.3% WR
Experimental Hexplate
Experimental Hexplate
5% PR · 53.9% WR
Item 2
Experimental Hexplate
Experimental Hexplate
45% PR · 58.1% WR
Death's Dance
Death's Dance
20% PR · 51.2% WR
Sundered Sky
Sundered Sky
10% PR · 56.1% WR
Item 3
Death's Dance
Death's Dance
34% PR · 59.8% WR
Fiendhunter Bolts
Fiendhunter Bolts
16% PR · 56.7% WR
Experimental Hexplate
Experimental Hexplate
11% PR · 55.2% WR
Item 4
Death's Dance
Death's Dance
17% PR · 60.1% WR
Experimental Hexplate
Experimental Hexplate
11% PR · 63.3% WR
Sterak's Gage
Sterak's Gage
10% PR · 52.4% WR
Item 5
Infinity Edge
Infinity Edge
11% PR · 56.6% WR
Maw of Malmortius
Maw of Malmortius
11% PR · 50.0% WR
Sterak's Gage
Sterak's Gage
9% PR · 53.5% WR
Undertow
1
4
5
7
9
WTough It Out
3
14
15
17
18
EReckless Swing
2
8
10
12
13
RRagnarok
6
11
16
57.5% PR · 62.2% WR · 130 games
123456789101112131415161718
QUndertow
1
4
5
7
9
WTough It Out
3
EReckless Swing
2
8
10
12
13
RRagnarok
6
11
57.5% PR · 62.2% WR · 130 games
123456789101112131415161718
Q
123456789101112131415161718
Q
14
15
17
18
16
Undertow
1
4
5
7
9
WTough It Out
2
14
15
17
18
EReckless Swing
3
8
10
12
13
RRagnarok
6
11
16
17.3% PR · 58.4% WR · 39 games
Undertow
1
8
10
12
13
WTough It Out
3
14
15
17
18
EReckless Swing
2
4
5
7
9
RRagnarok
6
11
16
4.9% PR · 49.2% WR · 11 games

Win Rate by Mastery

Trend (slope): 0.017

Rune Pages

Precision · Inspiration
31% PR · 51.4% WR
PrecisionConquerorTriumphLegend: AlacrityLast Stand
InspirationApproach VelocityBiscuit Delivery
Attack SpeedAdaptive ForceScaling Health
Precision · Inspiration
14% PR · 51.4% WR
PrecisionConquerorTriumphLegend: AlacrityLast Stand
InspirationBiscuit DeliveryApproach Velocity
Attack SpeedAdaptive Force
Precision · Resolve
13% PR · 52.1% WR
PrecisionConquerorTriumphLegend: AlacrityLast Stand
ResolveBone PlatingRevitalize
Attack SpeedAdaptive ForceScaling Health

Summoner Spells

FlashGhost
Flash + Ghost
73% PR · 53.4% WR
FlashIgnite
Flash + Ignite
12% PR · 50.7% WR
GhostIgnite
Ghost + Ignite
4% PR · 51.9% WR
ExhaustFlash
Exhaust + Flash
4% PR · 60.4% WR
Flash
Scaling Health
Teleport
Flash + Teleport
3% PR · 43.2% WR