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Karthus

Karthus

the Deathsinger

WikiOP.GGU.GGLolalyticsProbuilds
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Quick summaryWhat most players build

Matchups#

Karthus'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#

Karthus'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).

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OneTricks
top
Karthus's WR vs enemy top. Sort ↓ for Karthus's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Karthus's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Karthus's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Karthus's delta − opponent's delta) / 2. Positive = lopsided in Karthus's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
OrnnFilter
7.959.2%+9.3%26
AmbessaFilter
5.355.7%+4.8%29
AkaliFilter
4.858.8%+8.0%18
FioraFilter
3.454.7%+4.2%25
Dr. MundoFilter
3.355.7%+5.5%20
KennenFilter
3.356.7%+6.4%17
MalphiteFilter
2.953.9%+3.8%26
GangplankFilter
2.253.3%+2.7%25
OlafFilter
1.954.5%+4.3%16
AatroxFilter
1.952.5%+1.8%30
JayceFilter
1.852.4%+1.3%34
YorickFilter
1.755.7%+4.4%11
UrgotFilter
1.553.8%+3.5%15
GnarFilter
1.151.9%+0.8%27
SettFilter
1.154.1%+3.4%11
RivenFilter
1.152.0%+2.4%25
TryndamereFilter
1.053.1%+2.5%14
ShenFilter
1.052.1%+1.7%23
AniviaFilter
0.853.3%+3.5%10
K'SanteFilter
0.652.4%+1.1%13
YasuoFilter
0.552.5%+1.7%9
SingedFilter
0.451.5%+1.0%18
RumbleFilter
0.451.5%+0.5%18
SylasFilter
0.452.6%+2.4%7
YoneFilter
0.451.5%+0.5%16
Tahm KenchFilter
0.352.7%+2.0%5
CassiopeiaFilter
0.251.7%+1.9%8
IllaoiFilter
0.050.9%+0.2%7
AuroraFilter
0.050.9%+0.2%7
PoppyFilter
0.050.8%+0.8%9
JaxFilter
-0.150.7%+0.4%23
UdyrFilter
-0.150.0%-1.7%6
PantheonFilter
-0.150.0%-0.3%6
SionFilter
-0.250.6%-0.3%27
DariusFilter
-0.250.6%-0.5%31
RyzeFilter
-0.249.1%-1.8%5
HeimerdingerFilter
-0.249.1%-1.5%5
Master YiFilter
-0.249.1%-1.4%5
GragasFilter
-0.250.0%-1.0%10
TrundleFilter
-0.250.0%-1.3%10
Cho'GathFilter
-0.349.1%-1.3%7
QuinnFilter
-0.349.1%-1.1%7
GwenFilter
-0.450.0%-1.1%14
VarusFilter
-0.449.2%-0.7%9
Rek'SaiFilter
-0.547.3%-3.1%5
NasusFilter
-0.649.2%-1.1%11
VayneFilter
-0.650.0%-0.3%22
KayleFilter
-0.849.2%-0.7%15
KledFilter
-0.947.5%-2.3%9
VladimirFilter
-1.145.6%-4.5%7
CamilleFilter
-1.746.9%-3.5%14
VolibearFilter
-2.445.3%-5.3%14
MordekaiserFilter
-2.547.1%-3.2%20
ZaahenFilter
-2.846.4%-3.8%19
GarenFilter
-4.447.1%-3.1%37
RenektonFilter
-4.446.9%-4.0%31
IreliaFilter
-5.041.8%-8.8%17
jungle
Karthus's WR vs enemy jungle. Sort ↓ for Karthus's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Karthus's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Karthus's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Karthus's delta − opponent's delta) / 2. Positive = lopsided in Karthus's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
RengarFilter
8.359.3%+8.4%31
ViegoFilter
7.157.6%+6.0%42
NaafiriFilter
4.455.3%+4.3%35
GravesFilter
3.153.6%+2.7%60
Kha'ZixFilter
3.153.9%+2.7%39
JayceFilter
2.756.9%+5.3%15
ShacoFilter
2.654.9%+4.5%21
KaynFilter
1.653.5%+2.4%21
HecarimFilter
1.452.6%+1.8%26
Rek'SaiFilter
1.353.8%+4.4%15
LilliaFilter
1.152.9%+1.8%20
ZedFilter
0.953.1%+2.1%14
UdyrFilter
0.953.1%+1.6%14
JaxFilter
0.953.1%+2.5%14
AmbessaFilter
0.851.9%+1.0%31
SylasFilter
0.853.2%+2.9%12
ShyvanaFilter
0.853.2%+2.2%12
ViFilter
0.852.1%+0.6%23
EkkoFilter
0.752.1%+1.5%21
MalphiteFilter
0.653.4%+1.6%8
NasusFilter
0.554.5%+3.9%5
EvelynnFilter
0.552.5%+1.9%11
PantheonFilter
0.452.5%+1.5%9
DianaFilter
0.251.5%+0.9%16
ZacFilter
0.252.7%+2.3%5
Nunu & WillumpFilter
0.251.7%+1.1%10
IvernFilter
0.251.7%+1.2%10
SejuaniFilter
0.151.8%+1.6%6
QiyanaFilter
-0.050.8%+0.1%9
WukongFilter
-0.050.8%-0.4%9
Bel'VethFilter
-0.150.8%+0.8%13
KindredFilter
-0.450.0%-0.5%12
FiddlesticksFilter
-0.449.1%-1.1%7
TalonFilter
-0.550.6%-0.2%37
GwenFilter
-0.549.2%-2.2%9
AmumuFilter
-0.547.3%-3.0%5
WarwickFilter
-0.648.3%-2.5%8
TaliyahFilter
-0.848.3%-1.9%10
NocturneFilter
-1.150.0%+0.2%38
Dr. MundoFilter
-1.149.3%-1.8%21
ZaahenFilter
-1.346.7%-4.3%10
BriarFilter
-1.347.6%-2.8%13
Jarvan IVFilter
-1.749.4%-1.5%33
AatroxFilter
-1.747.8%-2.7%17
NidaleeFilter
-1.946.0%-4.6%13
EliseFilter
-2.147.9%-2.2%21
Master YiFilter
-3.547.5%-3.1%30
Xin ZhaoFilter
-3.945.9%-3.9%24
Lee SinFilter
-4.047.6%-3.3%55
mid
Karthus's WR vs enemy mid. Sort ↓ for Karthus's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Karthus's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Karthus's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Karthus's delta − opponent's delta) / 2. Positive = lopsided in Karthus's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
AhriFilter
8.658.2%+7.8%60
AkaliFilter
5.856.6%+6.1%33
OriannaFilter
4.355.8%+4.5%27
RyzeFilter
2.553.9%+2.1%26
AnnieFilter
2.454.1%+4.1%24
HweiFilter
2.254.2%+3.4%22
YoneFilter
2.255.2%+3.9%17
KatarinaFilter
2.052.9%+2.6%35
XerathFilter
2.055.4%+4.5%15
IreliaFilter
1.754.5%+3.4%16
LissandraFilter
1.753.5%+3.8%21
DianaFilter
1.554.7%+4.5%14
TalonFilter
1.454.8%+4.7%12
ViktorFilter
1.352.2%+1.6%42
MelFilter
1.154.0%+1.6%13
Twisted FateFilter
1.152.9%+2.8%18
AkshanFilter
0.852.0%+1.7%25
KassadinFilter
0.852.0%+1.5%25
Aurelion SolFilter
0.853.2%+3.2%12
NaafiriFilter
0.753.3%+3.0%10
TaliyahFilter
0.352.6%+1.4%7
MalzaharFilter
0.351.4%+0.8%24
CassiopeiaFilter
0.252.7%+2.0%5
VeigarFilter
0.251.7%+1.0%10
VexFilter
-0.150.7%+0.9%17
ZiggsFilter
-0.250.0%-0.1%6
Vel'KozFilter
-0.250.0%-0.1%6
VladimirFilter
-0.350.7%-0.5%25
SionFilter
-0.349.1%-0.8%5
EkkoFilter
-0.350.0%-0.7%12
NasusFilter
-0.846.4%-3.8%6
FizzFilter
-0.849.2%-0.9%15
LuxFilter
-0.849.2%-1.5%15
AniviaFilter
-0.949.3%-1.1%17
ZoeFilter
-0.949.3%-0.7%17
YasuoFilter
-1.150.0%-0.8%46
AzirFilter
-1.248.5%-3.7%16
SylasFilter
-1.649.4%-1.5%39
SyndraFilter
-1.947.8%-3.1%19
QiyanaFilter
-1.947.0%-3.9%16
GalioFilter
-2.648.1%-3.4%27
AuroraFilter
-3.645.8%-5.3%22
LeBlancFilter
-4.244.3%-6.4%20
ZedFilter
-5.945.3%-5.3%36
adc
Karthus's WR vs enemy adc. Sort ↓ for Karthus's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Karthus's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Karthus's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Karthus's delta − opponent's delta) / 2. Positive = lopsided in Karthus's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
AsheFilter
7.558.6%+8.4%61
YunaraFilter
5.256.7%+5.1%47
Kai'SaFilter
4.055.3%+3.5%53
LucianFilter
3.655.2%+3.7%37
JhinFilter
3.454.5%+3.2%71
JinxFilter
2.654.0%+3.8%50
VarusFilter
2.555.7%+3.4%20
SamiraFilter
2.454.7%+3.7%25
Miss FortuneFilter
2.354.8%+3.9%23
Aurelion SolFilter
1.755.4%+5.7%15
CorkiFilter
1.754.3%+2.4%20
SennaFilter
1.454.5%+3.9%16
KalistaFilter
1.353.5%+1.6%21
BrandFilter
0.956.1%+5.3%7
CaitlynFilter
0.852.2%+1.2%63
MelFilter
0.553.3%+2.3%10
ZiggsFilter
0.553.3%+2.9%10
YasuoFilter
0.452.2%+2.0%17
VladimirFilter
0.452.3%+1.5%15
LuxFilter
0.352.5%+1.8%11
ZeriFilter
-0.350.8%-0.3%15
ApheliosFilter
-0.350.8%-1.5%15
SeraphineFilter
-0.350.0%-0.8%8
CassiopeiaFilter
-0.349.1%-1.3%5
HweiFilter
-0.349.1%-0.9%5
XerathFilter
-0.748.3%-2.5%8
NilahFilter
-0.846.4%-4.2%6
SwainFilter
-1.048.4%-1.3%12
Vel'KozFilter
-1.445.8%-4.7%9
Kog'MawFilter
-1.845.0%-5.2%10
TwitchFilter
-2.048.6%-2.1%24
TristanaFilter
-2.047.8%-2.8%19
EzrealFilter
-2.249.7%-2.4%95
XayahFilter
-2.347.1%-3.7%18
SivirFilter
-2.348.7%-2.8%28
SmolderFilter
-2.548.8%-2.0%36
VayneFilter
-3.446.6%-4.4%23
DravenFilter
-4.246.9%-4.0%31
support
Karthus's WR vs enemy support. Sort ↓ for Karthus's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Karthus's perspective: positive = favorable (high WR, over-performs), negative = hard matchup (strong counter). Prevalence amplifies magnitude without flipping sign. Matches the WR/Delta direction.Karthus's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Aggregated matchup delta: (Karthus's delta − opponent's delta) / 2. Positive = lopsided in Karthus's favor. Hover a row for the component deltas.Number of games observed. More games = more reliable WR.
SonaFilter
7.958.8%+8.3%47
BardFilter
6.657.4%+7.0%51
SeraphineFilter
6.357.6%+7.4%35
SennaFilter
4.656.4%+5.4%28
NamiFilter
3.353.9%+3.2%78
ThreshFilter
2.453.5%+3.2%51
BraumFilter
2.454.9%+4.6%21
AniviaFilter
2.255.1%+3.3%19
RellFilter
2.253.4%+3.5%38
NautilusFilter
2.053.1%+2.1%46
PykeFilter
1.753.3%+2.1%25
LuluFilter
1.052.1%+1.3%44
MaokaiFilter
0.654.4%+4.0%7
LeonaFilter
0.651.8%+1.1%33
MilioFilter
0.651.8%+1.3%33
PantheonFilter
0.652.2%+1.3%19
Tahm KenchFilter
0.553.4%+2.7%8
XerathFilter
0.352.5%+0.9%9
PoppyFilter
0.352.6%+1.8%7
SylasFilter
0.252.7%+2.1%5
SwainFilter
0.252.7%+1.3%5
BlitzcrankFilter
0.151.5%+0.7%16
RakanFilter
0.151.3%+0.2%26
EliseFilter
-0.150.8%+0.6%11
MorganaFilter
-0.250.8%-0.7%15
TaricFilter
-0.250.0%+0.1%6
Vel'KozFilter
-0.449.1%-1.8%7
NeekoFilter
-0.749.2%-2.3%13
BrandFilter
-1.444.8%-6.1%8
YuumiFilter
-2.147.9%-4.4%21
LuxFilter
-2.246.2%-5.2%15
ZileanFilter
-2.247.1%-3.0%18
AlistarFilter
-2.347.9%-2.8%23
SorakaFilter
-4.047.1%-3.1%37
KarmaFilter
-5.846.2%-4.9%67
JannaFilter
-8.641.8%-8.3%29
top
Karthus's WR when this ally plays top. 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.Karthus's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Karthus's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
MalphiteFilter
7.958.3%+7.3%34
AmbessaFilter
6.057.0%+6.6%29
FioraFilter
6.057.0%+6.0%29
IreliaFilter
4.956.6%+5.9%26
RivenFilter
3.554.3%+2.7%31
JayceFilter
3.053.5%+3.3%49
ZaahenFilter
2.855.9%+4.9%18
PantheonFilter
2.756.9%+5.9%15
AatroxFilter
2.753.8%+3.2%28
GnarFilter
2.253.1%+2.9%31
OlafFilter
1.654.7%+3.4%14
JaxFilter
1.652.5%+1.4%30
YorickFilter
1.254.0%+4.3%13
QuinnFilter
0.854.2%+2.9%9
TryndamereFilter
0.853.2%+2.6%12
UrgotFilter
0.552.5%+1.7%11
Cho'GathFilter
0.352.6%+1.6%7
VladimirFilter
0.352.6%+1.2%7
VayneFilter
0.351.3%+0.3%28
OrnnFilter
0.251.2%-0.3%32
YasuoFilter
0.251.6%+1.0%12
GarenFilter
0.251.2%+0.0%36
CassiopeiaFilter
0.151.8%+0.5%6
GragasFilter
-0.050.9%+0.6%5
TrundleFilter
-0.050.9%+0.4%5
VolibearFilter
-0.150.8%+0.1%11
GangplankFilter
-0.150.7%-0.1%17
SylasFilter
-0.250.0%-1.2%6
RenektonFilter
-0.250.7%+0.2%19
Twisted FateFilter
-0.250.0%-0.6%8
YoneFilter
-0.250.7%+0.4%23
AuroraFilter
-0.349.1%-1.8%5
MaokaiFilter
-0.349.1%-1.3%5
RumbleFilter
-0.350.0%-0.4%10
UdyrFilter
-0.449.1%-0.6%7
MordekaiserFilter
-0.549.2%-1.8%9
Master YiFilter
-0.547.3%-3.3%5
NasusFilter
-0.649.2%-1.9%11
VarusFilter
-0.649.2%-2.1%11
GwenFilter
-0.648.3%-1.9%8
CamilleFilter
-0.749.2%-1.7%13
SingedFilter
-0.747.4%-3.6%7
KennenFilter
-0.747.4%-3.7%7
K'SanteFilter
-0.848.3%-1.6%10
IllaoiFilter
-0.947.5%-3.1%9
AkaliFilter
-0.948.4%-2.1%12
KledFilter
-1.148.4%-3.1%14
Tahm KenchFilter
-1.147.5%-3.2%11
ShenFilter
-1.249.3%-1.7%21
SettFilter
-1.349.3%-1.3%23
Dr. MundoFilter
-1.349.3%-1.8%23
TeemoFilter
-1.546.8%-3.5%12
KayleFilter
-1.745.9%-5.5%11
PoppyFilter
-2.343.3%-8.0%10
SionFilter
-2.448.8%-1.6%34
DariusFilter
-4.045.9%-4.4%24
jungle
Karthus'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.Karthus's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Karthus's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
GravesFilter
10.560.0%+9.2%70
AmbessaFilter
5.256.3%+5.5%37
KindredFilter
4.255.6%+4.4%31
Kha'ZixFilter
3.856.0%+5.6%25
Rek'SaiFilter
3.356.3%+4.2%21
ViFilter
3.054.3%+4.1%31
Jarvan IVFilter
3.054.0%+3.1%50
Xin ZhaoFilter
2.253.9%+2.2%26
SylasFilter
2.055.2%+3.7%17
Bel'VethFilter
1.855.4%+3.7%15
Lee SinFilter
1.552.6%+1.9%45
EvelynnFilter
1.455.7%+4.8%11
AatroxFilter
1.054.0%+2.7%13
IvernFilter
0.854.2%+3.2%9
EliseFilter
0.252.7%+1.1%5
PantheonFilter
0.151.6%+1.0%14
QiyanaFilter
0.151.6%+0.7%12
ShenFilter
0.151.7%+1.2%10
RammusFilter
0.151.7%-0.2%10
ZedFilter
0.151.8%+1.2%6
ZyraFilter
0.151.8%-0.4%6
RengarFilter
-0.051.2%+0.5%32
NasusFilter
-0.150.9%-0.0%7
JaxFilter
-0.150.8%+0.1%9
WukongFilter
-0.250.0%-0.5%6
EkkoFilter
-0.350.0%-1.0%8
ShacoFilter
-0.350.7%-0.4%19
ZaahenFilter
-0.349.1%-1.5%5
DianaFilter
-0.350.0%-1.1%10
WarwickFilter
-0.449.1%-1.7%7
ZacFilter
-0.549.2%-2.1%9
HecarimFilter
-0.650.6%-0.1%31
NaafiriFilter
-0.750.5%-0.1%45
NidaleeFilter
-0.848.3%-2.7%10
ShyvanaFilter
-0.949.2%-1.5%15
Master YiFilter
-0.950.0%-1.0%24
UdyrFilter
-1.047.5%-2.8%9
LilliaFilter
-1.445.8%-5.0%9
BriarFilter
-1.548.5%-2.9%18
Dr. MundoFilter
-1.647.7%-3.1%15
NocturneFilter
-2.448.8%-3.0%36
Nunu & WillumpFilter
-2.743.5%-7.5%12
TalonFilter
-3.048.5%-2.3%51
KaynFilter
-3.447.4%-3.2%28
ViegoFilter
-3.548.0%-2.0%52
mid
Karthus'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.Karthus's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Karthus's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
VexFilter
4.757.7%+6.5%21
JayceFilter
3.958.2%+7.0%17
AniviaFilter
2.856.9%+6.0%15
SylasFilter
2.454.2%+3.8%22
AkaliFilter
2.453.0%+2.4%33
LissandraFilter
2.153.3%+1.7%25
ZoeFilter
1.954.5%+3.4%16
EkkoFilter
1.954.5%+3.8%16
AhriFilter
1.652.2%+1.2%42
TalonFilter
1.653.7%+2.9%17
RyzeFilter
1.352.9%+3.4%20
PantheonFilter
1.255.0%+3.7%10
MelFilter
1.053.1%+4.3%14
AuroraFilter
0.952.1%+2.0%21
YoneFilter
0.951.5%+1.5%53
ViktorFilter
0.952.2%+1.5%19
SionFilter
0.652.4%+1.0%13
TristanaFilter
0.652.4%+1.9%13
CorkiFilter
0.652.4%+2.0%13
ZedFilter
0.451.1%+0.5%40
IreliaFilter
0.451.5%+1.2%18
QuinnFilter
0.452.6%+1.5%7
GalioFilter
0.351.6%+1.6%14
KassadinFilter
0.351.6%+0.9%14
VladimirFilter
0.351.6%+1.5%14
TryndamereFilter
0.251.8%+1.5%6
AzirFilter
0.050.8%+1.8%9
LuxFilter
0.050.8%+0.4%9
Aurelion SolFilter
0.050.9%-0.3%7
TaliyahFilter
0.050.8%+0.7%13
SyndraFilter
0.050.8%+0.4%15
SwainFilter
-0.249.1%-2.0%5
DianaFilter
-0.350.0%-0.9%12
AmbessaFilter
-0.349.1%-0.9%7
MalzaharFilter
-0.450.0%-0.8%16
OriannaFilter
-0.550.0%+0.1%20
AnnieFilter
-0.747.4%-3.9%7
AkshanFilter
-0.850.0%-0.7%44
VeigarFilter
-0.947.5%-3.3%9
Twisted FateFilter
-0.949.3%-1.8%19
FizzFilter
-1.246.7%-4.4%10
SmolderFilter
-1.247.6%-1.5%13
NaafiriFilter
-1.247.6%-3.0%13
HweiFilter
-1.247.6%-3.0%13
XerathFilter
-1.248.5%-1.9%18
LeBlancFilter
-1.745.0%-5.8%10
KatarinaFilter
-2.048.8%-2.2%30
QiyanaFilter
-2.348.0%-2.6%25
YasuoFilter
-3.847.5%-2.9%51
support
Karthus'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.Karthus's Bayesian-smoothed win rate when paired with this ally.Aggregated synergy delta: avg of Karthus's delta and the ally's delta. High = both benefit from the pairing. Hover a row for the components.Number of games played together.
AlistarFilter
6.658.5%+7.6%32
SennaFilter
6.357.5%+6.9%70
LeonaFilter
3.354.5%+3.4%62
ThreshFilter
3.054.4%+3.0%40
AmumuFilter
2.353.8%+2.9%30
MaokaiFilter
1.454.7%+3.6%14
SorakaFilter
1.353.7%+2.3%17
JannaFilter
1.252.4%+0.7%32
PantheonFilter
1.152.7%+2.0%24
LuxFilter
1.056.1%+5.6%7
NeekoFilter
0.955.2%+5.0%8
NautilusFilter
0.851.9%+1.2%81
PoppyFilter
0.553.4%+2.7%8
ZyraFilter
0.453.6%+2.0%6
PykeFilter
0.451.5%+1.1%49
MorganaFilter
0.252.7%+2.5%5
RakanFilter
0.251.6%+1.2%14
XerathFilter
0.251.7%+1.4%10
TaricFilter
0.251.7%-0.1%10
SylasFilter
-0.050.9%-0.4%5
Tahm KenchFilter
-0.050.9%-0.1%5
EliseFilter
-0.050.9%-0.8%5
SonaFilter
-0.150.8%-0.4%15
AsheFilter
-0.250.0%+0.3%6
LuluFilter
-0.250.0%-1.0%6
Vel'KozFilter
-0.349.1%-1.9%5
BardFilter
-0.450.6%-0.6%31
SwainFilter
-0.549.2%-1.1%9
BlitzcrankFilter
-0.550.0%-1.0%16
SionFilter
-0.547.3%-3.5%5
MelFilter
-0.547.3%-2.0%5
SeraphineFilter
-0.650.0%-1.6%20
BraumFilter
-0.947.5%-4.0%9
RellFilter
-1.050.0%-1.8%34
BrandFilter
-1.345.8%-5.2%9
YuumiFilter
-1.444.8%-4.8%8
ZileanFilter
-1.446.8%-4.8%12
NamiFilter
-2.249.3%-1.8%151
KarmaFilter
-3.447.4%-3.3%45
S
Tier
Top-tier pick right nowRating 78.80
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

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1
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
54.6%
Pick Rate
0.8%
Ban Rate
3.3%
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.
1.60
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
Mastery DepthⓘWR slope vs career mastery (ln championPoints). Positive = rewards one-tricks; negative = easier to pick up. Practical bounds: ±0.19
0.013
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.
0.032

Win Rate by Game Length

Slope: -0.001

Win Rate by Rank

Slope: 0.001

Win Rate by Mastery

Trend (slope): 0.013

↓Low compared to other champions in this role
·Average compared to other champions in this role
↑↑Very high 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
↑↑Very high compared to other champions in this role

Starter Items

Doran's Ring
Doran's Ring
99% PR · 50.9% WR

Tier 2 Boots

Sorcerer's Shoes
Sorcerer's Shoes
98% PR · 52.2% WR
3
5
7
9
WWall of Pain
4
14
15
17
18
EDefile
2
8
10
12
13
RRequiem
6
11
16
56.5% PR · 52.4% WR · 13 games
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1
4
5
7
9
WWall of Pain
3
EDefile
2
8
10
12
13
RRequiem
6
11
30.4% PR · 54.4% WR · 7 games
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1
3
5
8
9
WWall of Pain
7
EDefile
2
4
10
12
13
RRequiem
6
11
8.7% PR · 51.9% WR · 2 games
Runes
Domination · Precision
23% PR · 52.4% WR
DominationDark HarvestCheap ShotGrisly MementosUltimate Hunter
PrecisionPresence of MindLast Stand
Adaptive ForceAdaptive ForceHealth
Summoners
ExhaustFlash
Exhaust + Flash
91% PR · 51.3% WR
Items
Starting items
Doran's Ring
Doran's Ring
99% PR · 50.9% WR
Core build
Item 1
Blackfire Torch
Blackfire Torch
96% PR · 50.8% WR
Item 2
Shadowflame
Shadowflame
67% PR · 53.2% WR
Skill order
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Rune Pages

Domination · Precision
23% PR · 52.4% WR
DominationDark HarvestCheap ShotGrisly MementosUltimate Hunter
PrecisionPresence of MindLast Stand
Adaptive ForceAdaptive ForceHealth
Domination · Precision
21% PR · 41.5% WR
DominationDark HarvestCheap ShotGrisly MementosUltimate Hunter
PrecisionLast StandPresence of Mind
Adaptive ForceAdaptive ForceHealth
Domination · Sorcery
7% PR · 54.1% WR
DominationDark HarvestCheap ShotGrisly MementosUltimate Hunter
SorceryAxiom ArcanistGathering Storm
Adaptive ForceAdaptive Force

Summoner Spells

ExhaustFlash
Exhaust + Flash
91% PR · 51.4% WR
14
15
17
18
16
14
15
17
18
16
Liandry's Torment
Liandry's Torment
25% PR · 50.6% WR
Item 3
Rabadon's Deathcap
Rabadon's Deathcap
38% PR · 59.6% WR
Shadowflame
Shadowflame
21% PR · 47.1% WR
Zhonya's Hourglass
Zhonya's Hourglass
17% PR · 47.1% WR
Item 4
Void Staff
Void Staff
29% PR · 52.4% WR
Zhonya's Hourglass
Zhonya's Hourglass
22% PR · 55.6% WR
Rabadon's Deathcap
Rabadon's Deathcap
22% PR · 51.4% WR
Item 5
Void Staff
Void Staff
40% PR · 52.6% WR
Zhonya's Hourglass
Zhonya's Hourglass
18% PR · 46.5% WR
1
3
5
7
9
WWall of Pain
4
14
15
17
18
EDefile
2
8
10
12
13
RRequiem
6
11
16
56.5% PR · 52.4% WR · 13 games
Scaling Health

Win Rate Distribution

Matchup Spread: 3.16% — on average, matchups deviate from this champion's typical WR by this much. Wide distribution = variable by opponent; tight distribution = consistent.

38 opponents
Q1: 48.7%Median: 52.2%Q3: 54.5%IQR: 5.9%