Irelia'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.
Irelia'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.
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
55.5%
Pick Rate
0.1%
Ban Rate
13.1%
Presence by Rank
Pick / ban / P+B rates across the ladder. Rank-agnostic — the rank filter is ignored here.
↑↑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
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
0.006
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: 0.006
Win Rate Distribution
36 opponents
Q1: 49.0%Median: 50.0%Q3: 51.0%IQR: 2.0%
·Average compared to other champions in this role
↑↑Very high compared to other champions in this role
Rune Pages
Precision · Resolve
19% PR · 53.9% WR
Summoner Spells
Flash + Ignite
42% PR · 52.9% WR
Exhaust + Flash
23% PR · 58.6% WR
Flash + Teleport
17% PR · 55.8% WR
Flash + Barrier
12% PR · 53.3% WR
top
Irelia's WR vs enemy top. Sort ↓ for Irelia's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Irelia'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.Irelia's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Irelia's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Irelia's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
SettFilter
+4.4854.5%+3.9%5
RivenFilter
+2.7452.7%+2.1%5
VayneFilter
+1.3851.9%+1.0%4
GarenFilter
+1.1250.9%+0.5%5
UrgotFilter
+0.9551.9%+1.9%2
Dr. MundoFilter
+0.8151.9%+1.4%2
DariusFilter
+0.6750.9%-0.2%5
YoneFilter
+0.5350.9%-0.4%5
SejuaniFilter
+0.3851.0%+1.7%1
AatroxFilter
+0.3650.9%-0.3%3
ShenFilter
+0.3050.0%+0.3%2
AzirFilter
+0.3051.0%+1.1%1
ZedFilter
+0.2751.0%+1.0%1
KayleFilter
+0.2251.0%+0.6%1
GragasFilter
+0.2151.0%+0.5%1
IllaoiFilter
+0.2151.0%+0.5%1
SylasFilter
+0.2051.0%+0.4%1
GwenFilter
+0.1651.0%+0.2%1
Cho'GathFilter
+0.1651.0%+0.1%1
VarusFilter
+0.1651.0%+0.1%1
SionFilter
+0.1251.0%-0.2%1
LissandraFilter
-0.0550.0%-0.9%2
FioraFilter
-0.0750.0%-1.0%2
WarwickFilter
-0.1149.0%-1.0%1
Lee SinFilter
-0.1151.0%-1.8%1
FizzFilter
-0.1351.0%-1.9%1
YasuoFilter
-0.1550.0%-1.3%2
YorickFilter
-0.1750.0%-1.3%2
PoppyFilter
-0.1749.0%-1.4%1
AhriFilter
-0.1851.0%-2.2%1
KennenFilter
-0.1849.0%-1.5%1
JayceFilter
-0.2050.0%-1.4%2
Master YiFilter
-0.2049.0%-1.7%1
ViegoFilter
-0.2151.0%-2.4%1
ZaahenFilter
-0.2449.0%-1.9%1
CassiopeiaFilter
-0.2749.0%-2.1%1
VladimirFilter
-0.2949.0%-2.3%1
AmbessaFilter
-0.3149.0%-2.4%1
VolibearFilter
-0.3249.0%-2.5%1
TeemoFilter
-0.3649.1%-1.3%3
TrundleFilter
-0.4650.0%-2.4%2
PantheonFilter
-0.6049.1%-1.9%3
NasusFilter
-0.7348.1%-2.6%2
AkaliFilter
-0.8448.1%-3.0%2
MalphiteFilter
-0.8949.1%-1.4%7
HeimerdingerFilter
-0.9248.1%-3.3%2
MordekaiserFilter
-1.0749.1%-3.0%3
JaxFilter
-1.3948.1%-2.6%4
GangplankFilter
-1.4647.2%-3.2%3
OrnnFilter
-1.5948.2%-2.1%6
K'SanteFilter
-2.0347.2%-4.5%3
jungle
Irelia's WR vs enemy jungle. Sort ↓ for Irelia's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Irelia'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.Irelia's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Irelia's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Irelia's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
DianaFilter
+3.5352.6%+1.9%7
ShyvanaFilter
+1.7252.8%+2.1%3
NocturneFilter
+1.4650.9%+1.0%5
Master YiFilter
+1.1350.9%+0.6%5
UdyrFilter
+0.9751.9%+1.7%2
FizzFilter
+0.9251.9%+1.6%2
TalonFilter
+0.9051.9%+1.5%2
ShenFilter
+0.6051.0%+2.6%1
Nunu & WillumpFilter
+0.4751.0%+1.8%1
Bel'VethFilter
+0.4550.0%+0.7%2
Cho'GathFilter
+0.4151.0%+1.3%1
RammusFilter
+0.3551.0%+1.0%1
TaliyahFilter
+0.3151.0%+0.7%1
SionFilter
+0.2951.0%+0.6%1
SkarnerFilter
+0.2951.0%+0.5%1
KindredFilter
+0.2751.0%+0.4%1
TrundleFilter
+0.2651.0%+0.3%1
AmumuFilter
+0.2551.0%+0.2%1
JaxFilter
+0.2151.0%+0.0%1
Kha'ZixFilter
+0.2051.0%-0.1%1
WarwickFilter
+0.1550.0%-0.3%2
Kai'SaFilter
+0.1251.0%-0.6%1
RivenFilter
+0.1151.0%-0.7%1
JayceFilter
+0.1051.0%-0.7%1
SylasFilter
+0.0250.0%-0.7%2
ZacFilter
-0.0350.0%-0.9%2
KaynFilter
-0.0550.0%-0.7%4
EkkoFilter
-0.0750.0%-0.7%6
RengarFilter
-0.0750.0%-1.0%2
GwenFilter
-0.0749.0%-1.1%1
ZaahenFilter
-0.0949.0%-1.2%1
HecarimFilter
-0.0950.0%-1.1%2
LilliaFilter
-0.1049.0%-1.3%1
PantheonFilter
-0.1449.0%-1.5%1
SejuaniFilter
-0.2149.0%-2.0%1
Xin ZhaoFilter
-0.2150.0%-1.0%4
KarthusFilter
-0.2449.0%-2.2%1
NaafiriFilter
-0.5449.1%-1.5%3
NidaleeFilter
-0.6048.1%-2.0%2
Jarvan IVFilter
-0.6347.1%-4.0%1
ViFilter
-0.6949.1%-1.9%3
EliseFilter
-0.8248.1%-2.7%2
AmbessaFilter
-0.8549.1%-2.2%3
ZedFilter
-1.3148.1%-4.4%2
BriarFilter
-1.8347.2%-3.7%3
GravesFilter
-2.0849.2%-1.6%11
ViegoFilter
-2.1649.2%-1.9%9
Lee SinFilter
-2.5947.3%-3.1%5
mid
Irelia's WR vs enemy mid. Sort ↓ for Irelia's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Irelia'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.Irelia's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Irelia's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Irelia's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
YasuoFilter
+4.5155.4%+4.0%6
AkaliFilter
+3.1452.5%+1.6%9
Aurelion SolFilter
+2.4253.7%+3.4%4
LuxFilter
+1.4752.8%+2.8%3
ViktorFilter
+1.2952.8%+2.3%3
KatarinaFilter
+0.7051.9%+2.1%2
XerathFilter
+0.6151.9%+1.7%2
MalzaharFilter
+0.4851.9%+1.2%2
AniviaFilter
+0.3750.9%+0.4%3
VladimirFilter
+0.3750.9%+0.4%3
GarenFilter
+0.2151.0%+1.7%1
YoneFilter
+0.2151.9%+0.0%2
DianaFilter
+0.2050.0%+0.7%2
SionFilter
+0.1951.0%+1.5%1
VeigarFilter
+0.1151.0%+0.9%1
Kog'MawFilter
+0.1051.0%+0.8%1
Cho'GathFilter
+0.1051.0%+0.8%1
FizzFilter
+0.0950.0%+0.2%2
NaafiriFilter
+0.0751.0%+0.5%1
SwainFilter
+0.0651.0%+0.4%1
GalioFilter
+0.0551.0%+0.3%1
TalonFilter
+0.0351.0%+0.2%1
AnnieFilter
-0.0550.0%-0.4%2
RumbleFilter
-0.0951.0%-0.8%1
RivenFilter
-0.1449.0%-0.5%1
SettFilter
-0.1649.0%-0.6%1
KarmaFilter
-0.1649.0%-0.6%1
ViegoFilter
-0.1649.0%-0.6%1
HweiFilter
-0.1850.0%-0.9%2
NeekoFilter
-0.1949.0%-0.9%1
SyndraFilter
-0.2049.0%-1.0%1
ZoeFilter
-0.2149.0%-1.1%1
VexFilter
-0.2249.0%-1.2%1
NasusFilter
-0.2249.0%-1.2%1
KayleFilter
-0.2249.0%-1.2%1
MalphiteFilter
-0.2349.0%-1.2%1
QiyanaFilter
-0.2449.0%-1.3%1
JaxFilter
-0.2549.0%-1.4%1
ZiggsFilter
-0.2849.0%-1.7%1
BrandFilter
-0.3349.0%-2.1%1
K'SanteFilter
-0.3549.0%-2.3%1
MorganaFilter
-0.4049.0%-2.7%1
OriannaFilter
-0.4050.0%-1.9%2
SmolderFilter
-0.5549.0%-3.9%1
EkkoFilter
-0.6248.1%-2.0%2
MelFilter
-0.6349.0%-4.6%1
LeBlancFilter
-0.6649.1%-1.8%3
AkshanFilter
-0.7248.1%-2.4%2
LucianFilter
-0.8050.0%-3.5%2
SylasFilter
-0.8248.1%-2.9%2
AzirFilter
-0.9550.0%-2.4%4
AuroraFilter
-1.1649.1%-2.1%5
TristanaFilter
-1.1748.1%-4.3%2
AhriFilter
-1.2048.1%-2.2%4
LissandraFilter
-1.3447.2%-3.0%3
TaliyahFilter
-1.4648.2%-1.9%6
adc
Irelia's WR vs enemy adc. Sort ↓ for Irelia's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Irelia'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.Irelia's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Irelia's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Irelia's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
JhinFilter
+2.3355.4%+4.5%6
XayahFilter
+1.4253.7%+4.4%4
JinxFilter
+1.2551.7%+2.1%8
Miss FortuneFilter
+1.1853.7%+3.4%4
YasuoFilter
+1.0352.8%+4.4%3
LucianFilter
+0.5851.8%+1.0%6
SeraphineFilter
+0.5451.9%+3.3%2
SivirFilter
+0.3051.9%+1.3%2
AniviaFilter
+0.2751.0%+2.9%1
HeimerdingerFilter
+0.2551.0%+2.7%1
DravenFilter
+0.2550.9%+0.8%3
VeigarFilter
+0.2051.0%+1.8%1
XerathFilter
+0.1951.0%+1.6%1
FioraFilter
+0.1749.0%+2.1%1
KatarinaFilter
+0.1049.0%+1.0%1
Vel'KozFilter
+0.1049.0%+0.8%1
CassiopeiaFilter
+0.0949.0%+0.8%1
TristanaFilter
+0.0750.0%+0.2%4
MelFilter
+0.0751.0%-0.3%1
YunaraFilter
+0.0651.0%-0.4%1
ZeriFilter
+0.0049.0%-0.7%1
VarusFilter
-0.0649.0%-1.8%1
MordekaiserFilter
-0.0751.0%-2.6%1
ApheliosFilter
-0.0750.0%-1.0%2
GarenFilter
-0.0949.0%-2.3%1
BrandFilter
-0.1148.1%-0.7%2
CorkiFilter
-0.1350.0%-0.7%4
KarthusFilter
-0.1348.1%-0.8%2
CaitlynFilter
-0.3149.1%-1.6%3
SennaFilter
-0.4047.2%-1.4%3
SamiraFilter
-0.4949.1%-1.4%5
VayneFilter
-0.6848.1%-2.3%4
EzrealFilter
-0.7749.1%-2.3%5
Kai'SaFilter
-1.5246.3%-5.1%4
AsheFilter
-1.6446.4%-3.3%6
SmolderFilter
-3.9946.2%-3.2%15
support
Irelia's WR vs enemy support. Sort ↓ for Irelia's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Irelia'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.Irelia's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Irelia's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Irelia's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
SennaFilter
+3.0453.6%+3.6%6
SorakaFilter
+1.7753.7%+2.6%4
RellFilter
+1.4152.8%+3.2%3
SonaFilter
+1.1952.8%+2.3%3
BrandFilter
+1.1052.8%+2.0%3
RakanFilter
+1.0853.8%+3.5%2
BardFilter
+1.0750.9%+0.3%7
FiddlesticksFilter
+0.2251.0%+0.6%1
PoppyFilter
+0.2151.0%+0.6%1
ZileanFilter
+0.2150.0%-0.1%2
XerathFilter
+0.2051.9%-0.9%2
PykeFilter
+0.1651.0%-0.1%1
SkarnerFilter
+0.1351.0%-0.4%1
ZoeFilter
+0.1351.0%-0.4%1
NeekoFilter
+0.1251.0%-0.4%1
Jarvan IVFilter
+0.1051.0%-0.8%1
AlistarFilter
+0.0650.0%-1.0%2
YuumiFilter
+0.0551.0%-1.3%1
OrnnFilter
+0.0451.0%-1.4%1
MilioFilter
-0.0250.0%-1.3%4
Renata GlascFilter
-0.0449.0%-1.6%1
ZyraFilter
-0.0650.0%-1.7%2
RammusFilter
-0.0849.0%-2.1%1
BlitzcrankFilter
-0.1249.1%-1.4%3
MorganaFilter
-0.1250.0%-1.6%4
MelFilter
-0.1251.9%-2.8%2
ShacoFilter
-0.1749.0%-3.1%1
TwitchFilter
-0.1851.0%-4.0%1
LuxFilter
-0.1950.0%-1.8%4
ThreshFilter
-0.1949.1%-1.3%5
JannaFilter
-0.2447.1%-3.2%1
LeonaFilter
-0.2949.1%-1.6%5
NautilusFilter
-0.3049.1%-2.1%3
AsheFilter
-0.3449.0%-5.2%1
Vel'KozFilter
-0.3748.1%-2.8%2
LuluFilter
-0.3749.1%-2.4%3
KarmaFilter
-0.9848.1%-3.5%4
HweiFilter
-1.1047.2%-4.5%3
BraumFilter
-1.6446.3%-4.7%4
SeraphineFilter
-2.1645.5%-4.7%5
NamiFilter
-3.1847.5%-3.8%11
top
Irelia's WR when this ally plays top. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Irelia'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 Irelia, negative = ally drags Irelia down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Irelia's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Irelia'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.
YoneFilter
245.954.5%+3.3%8
VolibearFilter
214.055.5%+4.4%5
SettFilter
167.254.3%+2.4%7
VarusFilter
165.454.1%+2.4%7
AmbessaFilter
140.354.8%+3.6%4
MalphiteFilter
130.254.6%+2.5%5
Xin ZhaoFilter
84.554.5%+2.7%3
ShenFilter
77.554.5%+1.6%4
AatroxFilter
67.453.1%+1.8%4
YorickFilter
37.753.1%+1.9%2
GnarFilter
36.052.7%+1.9%2
WarwickFilter
31.553.4%+0.8%3
IllaoiFilter
28.852.9%+0.8%3
DravenFilter
26.650.4%+2.0%2
BrandFilter
15.854.3%+0.9%1
AniviaFilter
15.454.1%+0.9%1
FiddlesticksFilter
14.953.9%+0.9%1
QuinnFilter
14.153.5%+0.9%1
LuxFilter
14.053.4%+0.9%1
TeemoFilter
13.453.2%+0.9%1
GangplankFilter
13.453.2%+0.9%1
KennenFilter
12.953.0%+0.9%1
TryndamereFilter
12.752.9%+0.9%1
NasusFilter
12.652.9%+0.9%1
SorakaFilter
12.452.7%+0.9%1
BriarFilter
12.252.7%+0.9%1
LissandraFilter
12.152.6%+0.9%1
ZaahenFilter
12.052.5%+0.9%1
Twisted FateFilter
11.452.3%+1.0%1
VladimirFilter
11.252.2%+1.0%1
SwainFilter
11.252.2%+1.0%1
HeimerdingerFilter
11.152.2%+1.0%1
KalistaFilter
10.852.0%+1.0%1
SmolderFilter
9.849.5%+1.0%3
TrundleFilter
8.951.2%+1.0%1
SejuaniFilter
6.853.2%-0.1%2
OrnnFilter
2.852.2%-0.1%2
KarmaFilter
1.551.9%-0.1%2
LucianFilter
0.847.5%+1.0%1
AkaliFilter
-0.351.4%-0.1%2
ZacFilter
-5.051.9%-1.0%1
OlafFilter
-7.051.1%-1.0%1
SylasFilter
-7.251.0%-1.0%1
GwenFilter
-7.850.7%-1.0%1
EkkoFilter
-7.950.7%-1.0%1
PantheonFilter
-8.050.6%-1.0%1
ZoeFilter
-8.550.4%-1.0%1
CassiopeiaFilter
-8.550.4%-1.0%1
Tahm KenchFilter
-10.649.4%-1.0%1
MordekaiserFilter
-11.950.5%-0.0%4
UrgotFilter
-25.851.4%-1.1%3
DariusFilter
-31.550.4%-1.0%3
RenektonFilter
-31.850.4%-1.0%3
SingedFilter
-35.550.4%-2.0%2
Dr. MundoFilter
-37.150.0%-2.0%2
JaxFilter
-38.049.8%-2.0%2
RumbleFilter
-39.849.4%-2.0%2
AuroraFilter
-42.848.6%-1.9%2
FioraFilter
-53.850.5%-1.1%5
K'SanteFilter
-83.949.0%-1.9%4
RivenFilter
-86.049.0%-2.9%3
CamilleFilter
-116.649.8%-2.0%6
KayleFilter
-149.748.3%-3.9%4
JayceFilter
-156.547.3%-3.8%4
SionFilter
-156.749.5%-1.9%8
VayneFilter
-558.744.5%-7.1%8
jungle
Irelia's WR when this ally plays jungle. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Irelia'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 Irelia, negative = ally drags Irelia down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Irelia's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Irelia'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.
Rek'SaiFilter
145.155.5%+2.5%5
Master YiFilter
103.053.5%+1.6%6
RengarFilter
98.453.0%+1.6%6
Kha'ZixFilter
98.252.9%+1.6%6
ViegoFilter
97.852.9%+1.7%6
BriarFilter
89.654.2%+2.7%3
ShacoFilter
77.053.6%+1.7%4
NaafiriFilter
49.152.4%+0.7%7
NidaleeFilter
46.954.0%+1.8%2
NocturneFilter
46.853.1%+0.7%5
DariusFilter
45.853.7%+1.9%2
AmumuFilter
44.553.4%+1.9%2
KaynFilter
41.252.3%+0.8%5
Jarvan IVFilter
38.952.0%+0.8%5
LilliaFilter
32.952.8%+0.8%3
ShenFilter
21.554.8%+0.9%1
AatroxFilter
19.754.0%+0.9%1
RammusFilter
18.053.2%+0.9%1
WarwickFilter
17.553.0%+0.9%1
EvelynnFilter
17.553.0%+0.9%1
SkarnerFilter
17.152.8%+0.9%1
Aurelion SolFilter
16.752.6%+0.9%1
DianaFilter
16.452.5%+1.0%1
EliseFilter
16.352.4%+1.0%1
PoppyFilter
16.052.3%+1.0%1
SejuaniFilter
15.952.3%+1.0%1
MalphiteFilter
14.651.6%+1.0%1
RivenFilter
14.651.6%+1.0%1
TeemoFilter
12.550.7%+1.0%1
IvernFilter
7.552.4%-0.1%2
UdyrFilter
5.952.0%-0.1%2
FiddlesticksFilter
4.651.7%-0.1%2
SylasFilter
3.951.5%-0.1%2
KarthusFilter
1.951.0%-0.0%2
JayceFilter
0.150.6%-0.0%2
KindredFilter
-1.051.6%-0.1%4
GragasFilter
-2.751.3%-1.0%1
ZacFilter
-4.750.4%-1.0%1
AmbessaFilter
-5.650.0%-1.0%1
Dr. MundoFilter
-5.750.0%-1.0%1
KledFilter
-6.049.8%-1.0%1
Kai'SaFilter
-6.249.7%-1.0%1
OlafFilter
-6.349.7%-1.0%1
Xin ZhaoFilter
-12.151.2%-0.1%6
EkkoFilter
-28.450.6%-1.0%3
TalonFilter
-29.151.6%-0.3%10
ViFilter
-29.650.4%-1.0%3
Bel'VethFilter
-31.151.0%-2.0%2
GwenFilter
-34.550.2%-2.0%2
QiyanaFilter
-37.149.5%-2.0%2
ZedFilter
-43.647.9%-1.9%2
ShyvanaFilter
-53.350.5%-1.0%5
Lee SinFilter
-75.050.8%-1.1%7
HecarimFilter
-343.745.7%-5.5%6
GravesFilter
-557.947.2%-4.3%13
mid
Irelia's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Irelia'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 Irelia, negative = ally drags Irelia down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Irelia's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Irelia'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.
AkaliFilter
571.857.8%+6.4%10
VladimirFilter
268.054.8%+3.0%10
ViktorFilter
114.953.1%+1.4%10
KassadinFilter
109.254.0%+2.6%5
TaliyahFilter
71.154.9%+2.7%3
VexFilter
70.754.9%+2.7%3
SyndraFilter
36.452.9%+0.6%7
NasusFilter
27.554.0%+1.8%2
AniviaFilter
26.253.6%+1.9%2
GalioFilter
25.853.5%+1.9%2
FizzFilter
18.353.4%+0.8%3
MelFilter
14.850.7%+2.0%2
MalzaharFilter
13.452.4%+0.9%3
ZedFilter
13.152.4%+0.9%3
AzirFilter
5.250.9%+0.9%3
PantheonFilter
3.054.3%+0.9%1
SionFilter
1.853.8%+0.9%1
QiyanaFilter
0.253.0%+0.9%1
KennenFilter
0.152.9%+0.9%1
SwainFilter
-0.452.7%+0.9%1
SejuaniFilter
-1.052.4%+1.0%1
JayceFilter
-2.151.9%+1.0%1
AmbessaFilter
-2.751.6%+1.0%1
TristanaFilter
-4.150.9%+1.0%1
EzrealFilter
-5.550.2%+1.0%1
VeigarFilter
-9.352.1%-0.1%2
AnnieFilter
-10.451.9%-0.1%2
AkshanFilter
-10.851.8%-0.1%2
CassiopeiaFilter
-11.551.6%-0.1%2
ZiggsFilter
-11.651.6%-0.1%2
EkkoFilter
-12.452.1%-0.2%4
YoneFilter
-16.050.4%-0.0%2
Twisted FateFilter
-17.251.8%-1.0%1
SylasFilter
-17.351.3%-0.1%4
LuxFilter
-18.451.2%-1.0%1
LissandraFilter
-18.651.1%-1.0%1
SeraphineFilter
-18.751.1%-1.0%1
MalphiteFilter
-18.851.1%-1.0%1
SmolderFilter
-19.749.4%+0.0%2
LeBlancFilter
-20.050.5%-1.0%1
TwitchFilter
-22.049.5%-1.0%1
OriannaFilter
-22.049.5%-1.0%1
YorickFilter
-22.449.3%-1.0%1
RyzeFilter
-22.750.4%-0.0%4
CorkiFilter
-25.847.7%-1.0%1
DianaFilter
-33.751.9%-1.1%3
YasuoFilter
-43.950.0%-1.0%3
RivenFilter
-44.250.8%-2.0%2
SingedFilter
-44.850.7%-2.0%2
NeekoFilter
-45.750.4%-2.0%2
NaafiriFilter
-47.849.9%-2.0%2
HweiFilter
-49.449.5%-2.0%2
Kai'SaFilter
-54.048.3%-1.9%2
KatarinaFilter
-77.351.3%-1.2%7
XerathFilter
-80.050.9%-1.1%7
ZoeFilter
-92.149.3%-3.0%3
AhriFilter
-189.950.0%-2.0%10
AuroraFilter
-226.947.5%-3.7%6
support
Irelia's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Irelia'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 Irelia, negative = ally drags Irelia down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Irelia's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Irelia'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
Assassin
