Zac'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.
Zac'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.
Zac's WR vs enemy top. Sort ↓ for Zac's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Zac'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.Zac's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Zac's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Zac's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
RenektonFilter
+3.7755.9%+6.2%9
DariusFilter
+2.8553.2%+4.0%12
MalphiteFilter
+1.8752.5%+3.6%9
YorickFilter
+1.0452.6%+2.4%7
AatroxFilter
+1.0451.6%+1.8%12
KledFilter
+0.9252.8%+4.9%3
UrgotFilter
+0.7050.9%+2.8%5
CamilleFilter
+0.6551.9%+2.9%4
YoneFilter
+0.6551.8%+2.0%6
SionFilter
+0.5451.9%+2.4%4
KennenFilter
+0.4451.9%+3.7%2
QuinnFilter
+0.4151.9%+3.4%2
UdyrFilter
+0.4051.9%+3.3%2
OlafFilter
+0.3850.9%+2.5%3
YasuoFilter
+0.3650.9%+1.6%5
ShyvanaFilter
+0.3552.8%+1.7%3
TeemoFilter
+0.3050.0%+1.4%8
AuroraFilter
+0.2650.9%+1.8%3
RivenFilter
+0.2650.9%+1.8%3
JayceFilter
+0.2550.9%+1.2%5
SingedFilter
+0.2050.0%+1.5%4
Tahm KenchFilter
+0.1951.9%+1.5%2
AzirFilter
+0.1750.0%+2.0%2
NaafiriFilter
+0.1550.9%+1.2%3
GragasFilter
+0.1350.0%+1.2%4
SettFilter
+0.0850.0%+0.9%8
ShenFilter
+0.0649.2%+1.1%9
TrundleFilter
+0.0550.9%+0.6%3
Master YiFilter
+0.0450.0%+0.9%2
GwenFilter
+0.0450.0%+0.9%2
ZaahenFilter
+0.0350.0%+0.8%2
NeekoFilter
+0.0150.0%+0.6%2
HeimerdingerFilter
-0.0250.0%+0.4%2
AkaliFilter
-0.0550.0%+0.1%2
KayleFilter
-0.0549.1%+0.6%3
WarwickFilter
-0.1749.1%-0.1%3
VladimirFilter
-0.2049.1%-0.2%3
RyzeFilter
-0.2448.1%+0.3%4
TryndamereFilter
-0.2949.1%+0.3%7
NasusFilter
-0.3148.1%-1.5%2
PantheonFilter
-0.3349.1%-0.2%5
RumbleFilter
-0.3448.1%-1.7%2
RengarFilter
-0.4447.2%-1.0%3
OrnnFilter
-0.5148.2%-0.2%6
VolibearFilter
-0.6949.2%-0.4%9
FioraFilter
-0.7447.2%-2.7%3
GangplankFilter
-0.7648.3%-0.4%8
JaxFilter
-0.7948.2%-1.0%6
Dr. MundoFilter
-0.7948.2%-1.0%6
IreliaFilter
-0.8847.3%-1.4%5
GnarFilter
-1.0548.2%-1.8%6
IllaoiFilter
-1.0647.3%-2.1%5
K'SanteFilter
-1.2349.2%-1.0%11
AmbessaFilter
-1.3648.3%-1.7%8
GarenFilter
-1.7346.6%-1.9%8
VayneFilter
-1.7747.5%-1.9%9
MordekaiserFilter
-2.8147.5%-3.1%11
jungle
Zac's WR vs enemy jungle. Sort ↓ for Zac's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Zac'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.Zac's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Zac's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Zac's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
GravesFilter
+1.1252.1%+2.7%21
SylasFilter
+0.9654.4%+5.2%7
TalonFilter
+0.9453.4%+4.7%8
PantheonFilter
+0.9153.4%+4.5%8
Bel'VethFilter
+0.6451.8%+4.4%6
KindredFilter
+0.5551.7%+2.9%8
WukongFilter
+0.4851.8%+3.1%6
ShyvanaFilter
+0.4451.8%+2.8%6
BriarFilter
+0.4051.7%+2.0%8
Nunu & WillumpFilter
+0.4053.8%+5.8%2
FizzFilter
+0.3752.8%+3.7%3
HecarimFilter
+0.3451.8%+2.0%6
LilliaFilter
+0.3450.9%+2.1%7
Master YiFilter
+0.3450.9%+2.0%7
Kha'ZixFilter
+0.3251.9%+2.5%4
NaafiriFilter
+0.2950.9%+1.7%7
JayceFilter
+0.2752.8%+2.1%3
AmumuFilter
+0.2651.9%+3.3%2
ViegoFilter
+0.2550.8%+1.1%11
KaynFilter
+0.2351.9%+2.5%2
SejuaniFilter
+0.2150.9%+1.7%3
Dr. MundoFilter
+0.1951.9%+1.6%2
Rek'SaiFilter
+0.1850.0%+1.9%2
IvernFilter
+0.1650.0%+1.5%2
RengarFilter
+0.1250.0%+0.8%6
SkarnerFilter
+0.1149.1%+0.8%3
KarthusFilter
+0.1050.0%+0.4%4
NidaleeFilter
+0.0949.1%+0.8%5
EvelynnFilter
+0.0949.1%+0.5%3
JaxFilter
+0.0949.1%+0.4%3
ZyraFilter
+0.0849.1%+0.3%3
WarwickFilter
+0.0549.1%+0.3%5
FiddlesticksFilter
+0.0549.1%+0.3%5
EkkoFilter
-0.0048.1%-1.8%2
ShacoFilter
-0.0149.1%+0.1%7
ZaahenFilter
-0.0448.1%-0.6%4
EliseFilter
-0.0649.1%-0.7%5
RammusFilter
-0.1747.3%-1.2%5
NocturneFilter
-0.3447.5%-0.9%9
DianaFilter
-0.4746.4%-2.9%6
ViFilter
-0.7445.6%-3.8%7
Xin ZhaoFilter
-0.9546.8%-2.7%12
Jarvan IVFilter
-1.0146.8%-2.9%12
AmbessaFilter
-2.0845.5%-4.8%16
Lee SinFilter
-5.5139.7%-9.0%23
mid
Zac's WR vs enemy mid. Sort ↓ for Zac's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Zac'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.Zac's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Zac's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Zac's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
EkkoFilter
+2.2554.4%+5.5%7
QiyanaFilter
+1.5653.6%+4.4%6
KatarinaFilter
+1.5250.7%+2.1%17
AniviaFilter
+0.9352.7%+3.1%5
ZoeFilter
+0.9151.8%+2.8%6
VladimirFilter
+0.7350.8%+1.7%9
NasusFilter
+0.6852.8%+3.6%3
VeigarFilter
+0.6751.9%+2.9%4
SylasFilter
+0.6750.7%+1.0%17
AzirFilter
+0.6652.7%+1.9%5
AnnieFilter
+0.5850.9%+2.2%5
NaafiriFilter
+0.5050.9%+1.9%5
AhriFilter
+0.4550.0%+1.0%14
VexFilter
+0.3751.9%+2.7%2
IreliaFilter
+0.3551.9%+2.6%2
XerathFilter
+0.2950.0%+1.0%8
SionFilter
+0.2850.0%+1.5%4
KassadinFilter
+0.2450.9%+1.2%3
YasuoFilter
+0.2350.9%+0.6%7
SyndraFilter
+0.1350.0%+0.7%4
AkshanFilter
+0.1350.0%+0.6%6
SmolderFilter
+0.1251.9%+0.2%2
PantheonFilter
+0.1248.1%+1.6%2
LuxFilter
+0.1150.0%+0.6%4
Twisted FateFilter
+0.1049.2%+0.8%9
GalioFilter
+0.0550.0%+0.3%4
DianaFilter
+0.0549.1%+0.6%3
ViegoFilter
+0.0350.0%-0.0%2
AuroraFilter
+0.0150.0%+0.1%4
GarenFilter
-0.0748.1%-0.4%2
JayceFilter
-0.1548.1%-1.2%2
VarusFilter
-0.3348.1%-3.1%2
YoneFilter
-0.3550.0%-0.7%8
TalonFilter
-0.3948.1%-1.4%4
ViktorFilter
-0.4249.2%-0.1%13
OriannaFilter
-0.4649.1%-1.5%5
LeBlancFilter
-0.5948.2%-1.3%6
HweiFilter
-0.6948.2%-1.6%6
MalzaharFilter
-0.7748.3%-1.2%8
ZedFilter
-0.8648.3%-1.4%8
MelFilter
-1.0849.1%-2.8%7
FizzFilter
-1.2446.6%-1.9%8
RyzeFilter
-1.3448.3%-2.0%10
AkaliFilter
-1.7347.5%-2.3%11
LissandraFilter
-4.2843.5%-5.2%12
adc
Zac's WR vs enemy adc. Sort ↓ for Zac's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Zac'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.Zac's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Zac's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Zac's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
JhinFilter
+4.3258.2%+8.2%29
CaitlynFilter
+1.5153.2%+3.4%27
AsheFilter
+0.9552.2%+3.3%19
JinxFilter
+0.7154.4%+5.8%7
TwitchFilter
+0.4452.6%+4.0%7
VarusFilter
+0.4052.5%+2.9%9
SennaFilter
+0.3052.7%+4.0%5
YunaraFilter
+0.1751.6%+1.1%14
YasuoFilter
+0.0950.9%+3.2%3
ZiggsFilter
+0.0550.9%+2.6%3
NilahFilter
+0.0150.9%+1.7%3
KalistaFilter
-0.0050.9%+1.5%3
LuxFilter
-0.0150.0%+2.3%2
SeraphineFilter
-0.0150.0%+2.1%2
BrandFilter
-0.0948.1%+0.6%2
SwainFilter
-0.1048.1%+0.2%2
ApheliosFilter
-0.1450.0%-0.6%4
SingedFilter
-0.1649.1%-0.9%3
CorkiFilter
-0.1849.1%-0.5%5
DravenFilter
-0.2449.2%-0.3%9
LucianFilter
-0.3648.2%-1.7%6
Miss FortuneFilter
-0.3748.3%-1.1%8
SamiraFilter
-0.4947.4%-2.2%7
XayahFilter
-0.5447.5%-1.3%11
ZeriFilter
-0.5547.5%-1.9%9
SmolderFilter
-0.5647.8%-0.5%17
TristanaFilter
-0.7545.6%-3.8%7
EzrealFilter
-0.8349.3%-1.4%23
SivirFilter
-0.9846.8%-3.1%12
VayneFilter
-1.2644.1%-5.5%9
Kai'SaFilter
-1.3347.9%-2.7%21
support
Zac's WR vs enemy support. Sort ↓ for Zac's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Zac'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.Zac's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Zac's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Zac's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
BardFilter
+2.9056.7%+8.3%10
ThreshFilter
+1.9451.4%+3.0%24
NamiFilter
+1.8553.1%+4.1%14
AlistarFilter
+1.1852.5%+3.4%11
RakanFilter
+1.1254.5%+6.5%5
LuxFilter
+0.8655.6%+5.7%4
PykeFilter
+0.2950.0%+1.2%14
ZileanFilter
+0.2850.9%+3.1%3
PoppyFilter
+0.2150.0%+1.3%8
BrandFilter
+0.1951.9%+2.9%2
Vel'KozFilter
+0.1450.0%+1.6%4
LuluFilter
+0.1450.0%+0.7%18
PantheonFilter
+0.1250.9%+0.9%5
LeBlancFilter
+0.1050.9%+1.2%3
MelFilter
+0.0652.8%+0.1%3
BlitzcrankFilter
+0.0549.1%+0.9%7
Tahm KenchFilter
+0.0450.0%+1.0%2
NeekoFilter
+0.0450.0%+0.7%4
ZoeFilter
+0.0150.0%+0.6%2
LeonaFilter
-0.0749.1%+0.4%7
BraumFilter
-0.0749.2%+0.5%11
XerathFilter
-0.0950.0%-0.1%6
SwainFilter
-0.1848.1%-2.0%2
JannaFilter
-0.3547.3%-1.0%5
TwitchFilter
-0.3648.1%-4.9%2
MaokaiFilter
-0.3747.3%-1.2%5
SennaFilter
-0.3847.4%-0.6%7
MilioFilter
-0.4247.3%-1.6%5
YuumiFilter
-0.5149.2%-0.7%13
ZyraFilter
-0.5247.3%-2.2%5
SonaFilter
-0.5647.5%-0.9%9
KarmaFilter
-0.7848.5%-0.7%18
RellFilter
-1.0345.9%-1.5%11
NautilusFilter
-1.2646.8%-2.2%12
SorakaFilter
-1.8943.1%-5.4%8
SeraphineFilter
-2.6944.9%-3.1%19
Mercury's Treads
26% PR · 46.4% WR
top
Zac's WR when this ally plays top. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Zac'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 Zac, negative = ally drags Zac down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Zac's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Zac'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.
GangplankFilter
260.251.9%+3.3%18
ShenFilter
247.553.4%+4.1%13
RenektonFilter
173.850.4%+2.9%15
GarenFilter
159.750.6%+1.8%20
OrnnFilter
131.652.5%+3.6%8
FioraFilter
126.151.3%+3.8%8
IllaoiFilter
84.350.8%+2.9%7
YorickFilter
72.248.5%+1.4%15
MalphiteFilter
66.250.3%+2.0%8
KledFilter
64.452.2%+2.8%5
GnarFilter
62.349.4%+2.1%8
Cho'GathFilter
58.850.7%+2.9%5
DariusFilter
47.450.0%+2.0%6
KennenFilter
32.451.0%+1.9%4
JaxFilter
29.350.1%+2.0%4
VarusFilter
25.748.6%+1.2%7
WarwickFilter
17.649.3%+1.1%5
AmbessaFilter
14.548.5%+1.2%5
VayneFilter
12.448.3%+0.4%12
TeemoFilter
9.348.9%+0.2%10
PantheonFilter
2.048.3%+0.3%8
RumbleFilter
-0.047.9%+0.3%8
AkaliFilter
-7.647.6%+0.2%4
QuinnFilter
-18.447.9%-0.9%3
WukongFilter
-18.547.8%-0.9%3
GwenFilter
-19.947.4%-0.8%3
VladimirFilter
-20.247.2%-0.8%3
VolibearFilter
-20.947.0%-0.8%3
K'SanteFilter
-32.246.6%-0.5%7
MordekaiserFilter
-34.946.5%-0.2%11
UrgotFilter
-36.747.4%-1.8%4
KayleFilter
-37.847.1%-1.8%4
AuroraFilter
-40.246.4%-1.7%4
YasuoFilter
-40.546.3%-1.7%4
NasusFilter
-62.446.3%-1.4%8
SionFilter
-68.645.3%-2.5%5
GragasFilter
-73.744.9%-3.6%4
AatroxFilter
-78.446.4%-1.0%14
JayceFilter
-79.946.7%-0.9%16
Dr. MundoFilter
-99.745.8%-2.2%9
IreliaFilter
-99.745.2%-3.4%6
ZaahenFilter
-101.644.7%-3.4%6
OlafFilter
-107.344.4%-4.4%5
TryndamereFilter
-191.644.6%-3.8%11
RivenFilter
-192.644.4%-3.8%11
YoneFilter
-214.444.1%-3.5%13
jungle
Zac's WR when this ally plays jungle. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Zac'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 Zac, negative = ally drags Zac down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Zac's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Zac'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.
ShacoFilter
211.452.5%+4.3%15
Jarvan IVFilter
211.352.0%+4.4%15
NaafiriFilter
159.250.8%+2.7%17
KaynFilter
116.449.8%+2.1%16
Kha'ZixFilter
77.049.9%+2.0%10
Xin ZhaoFilter
76.849.8%+2.0%10
Rek'SaiFilter
59.051.9%+2.8%5
EkkoFilter
55.748.7%+1.3%11
TrundleFilter
35.150.0%+2.0%4
NidaleeFilter
34.149.1%+0.2%12
Master YiFilter
33.448.7%+0.3%12
Bel'VethFilter
21.950.8%+1.0%3
EvelynnFilter
20.049.7%+1.0%3
KindredFilter
19.549.4%+1.0%3
EliseFilter
17.948.5%+1.1%3
WarwickFilter
17.348.6%+0.2%6
PantheonFilter
17.048.5%+0.2%6
LilliaFilter
12.648.5%+0.1%4
AatroxFilter
3.348.5%-0.9%3
RammusFilter
2.247.9%-0.9%3
WukongFilter
2.047.9%-0.6%9
UdyrFilter
1.347.9%-0.8%5
DianaFilter
0.847.1%-0.8%3
ViFilter
0.647.0%-0.8%3
JaxFilter
-10.346.8%-1.7%4
Nunu & WillumpFilter
-18.247.6%-1.6%8
Lee SinFilter
-18.747.6%-0.8%24
JayceFilter
-19.543.9%-2.6%3
NocturneFilter
-24.247.8%-1.1%20
FiddlesticksFilter
-24.347.1%-1.3%12
KarthusFilter
-29.445.1%-2.5%5
TalonFilter
-50.646.3%-2.2%11
HecarimFilter
-52.545.4%-2.0%11
AmbessaFilter
-52.743.7%-3.2%6
ShyvanaFilter
-55.746.2%-2.0%13
BriarFilter
-75.044.6%-2.9%10
RengarFilter
-75.843.9%-4.1%7
ViegoFilter
-99.245.3%-2.3%18
SylasFilter
-194.343.1%-4.9%15
GravesFilter
-405.142.4%-5.4%30
mid
Zac's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Zac'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 Zac, negative = ally drags Zac down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Zac's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Zac'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.
GalioFilter
168.850.6%+2.9%11
LeBlancFilter
143.350.8%+2.9%9
KassadinFilter
131.852.5%+4.8%5
XerathFilter
118.450.4%+1.9%10
AzirFilter
110.649.7%+3.0%7
Aurelion SolFilter
96.850.1%+2.0%8
AkaliFilter
95.049.7%+2.0%8
VeigarFilter
93.252.3%+3.8%4
YoneFilter
91.348.9%+2.2%8
LissandraFilter
90.351.5%+2.8%5
QiyanaFilter
88.851.2%+2.9%5
Twisted FateFilter
87.250.1%+1.0%11
OriannaFilter
65.448.2%+1.3%9
SwainFilter
58.851.2%+2.9%3
Xin ZhaoFilter
56.050.4%+2.0%4
AniviaFilter
55.349.0%+1.1%7
IreliaFilter
43.149.2%+1.1%5
Vel'KozFilter
31.349.7%+1.0%3
ZiggsFilter
26.448.0%+1.1%3
ZoeFilter
24.748.6%+0.2%6
CassiopeiaFilter
17.748.2%+0.1%4
ZedFilter
8.547.6%-0.2%17
TaliyahFilter
2.247.5%-0.9%3
VexFilter
1.847.4%-0.8%3
SyndraFilter
0.547.8%-0.4%13
EkkoFilter
-1.647.9%-0.7%7
LuxFilter
-2.247.3%-0.7%5
BrandFilter
-30.246.3%-1.6%6
MelFilter
-39.644.3%-1.3%6
DianaFilter
-39.947.5%-1.5%10
ViktorFilter
-46.147.3%-0.8%22
TalonFilter
-47.645.4%-2.5%5
YasuoFilter
-49.646.1%-1.1%12
MalzaharFilter
-50.247.0%-1.0%16
SmolderFilter
-55.943.4%-2.3%5
AuroraFilter
-57.844.0%-3.5%4
AnnieFilter
-79.445.3%-3.4%6
VladimirFilter
-81.244.9%-3.4%6
RyzeFilter
-81.345.0%-2.1%9
HweiFilter
-89.945.6%-2.0%11
FizzFilter
-119.844.8%-4.3%7
AkshanFilter
-123.843.9%-4.2%7
KatarinaFilter
-162.346.1%-2.7%16
SylasFilter
-185.641.8%-5.9%7
AhriFilter
-363.243.8%-4.7%19
adc
Zac's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Zac'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 Zac, negative = ally drags Zac down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Zac's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Zac'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
206.054.7%+5.5%26
JhinFilter
131.251.7%+4.2%23
SamiraFilter
100.150.6%+2.7%27
AsheFilter
91.551.1%+2.5%25
TristanaFilter
91.352.4%+4.3%15
Kai'SaFilter
90.348.8%+1.9%39
VarusFilter
87.550.5%+2.8%23
SennaFilter
51.151.4%+2.6%13
BrandFilter
4.650.9%+0.9%5
JinxFilter
-8.248.3%-0.6%13
DravenFilter
-8.647.6%-0.4%13
NilahFilter
-11.047.5%-0.8%5
SivirFilter
-11.747.0%-0.6%7
VeigarFilter
-16.047.0%-1.8%4
YasuoFilter
-17.448.0%-1.8%6
XayahFilter
-18.747.0%-1.6%6
TwitchFilter
-20.447.3%-1.6%8
VayneFilter
-21.446.5%-1.4%8
LucianFilter
-23.146.6%-0.9%16
YunaraFilter
-34.344.9%-2.1%9
ZeriFilter
-41.645.0%-3.2%8
ApheliosFilter
-49.242.9%-4.0%7
Miss FortuneFilter
-97.642.9%-5.2%13
CaitlynFilter
-186.241.4%-6.2%22
EzrealFilter
-288.140.9%-5.9%39
Rune Pages
Resolve · Precision
34% PR · 47.7% WR
Resolve · Precision
8% PR · 44.7% WR
Summoner Spells
Flash + Ignite
70% PR · 49.6% WR
Exhaust + Flash
23% PR · 45.6% WR
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
47.7%
Pick Rate
0.2%
Ban Rate
1.1%
Not enough sample to compute a combat profile for this filter set.
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
-0.002
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: -0.000
Win Rate by Rank
Slope: -0.002
Win Rate Distribution
36 opponents
Q1: 47.4%Median: 50.0%Q3: 50.9%IQR: 3.5%
Presence by Rank
Pick / ban / P+B rates across the ladder. Rank-agnostic — the rank filter is ignored here.
Tank
Fighter
