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Irelia

Irelia

the Blade Dancer

FighterAssassin
WikiOP.GGU.GGLolalytics
Position:
StatsChartsCombat ProfileMatchupsTeammatesSkill OrderRunes & SummonersItemsBest & BaitItem Builder
Quick summaryWhat most players build

Combat Profile#

Matchups#

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.

Teammates#

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.

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.

Best & Bait Items#

Which items help and hurt Irelia's win rate, restricted to items bought in ≥3% of 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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Probuilds
OneTricks
Win Rateⓘ
Pick Rate
Ban Rate
Scalingⓘ
Rank Biasⓘ
Worst Matchupⓘ
Best Matchupⓘ

Win Rate by Game Length

Win Rate by Rank

Pick/Ban/Win Rate Over Time

Presence by Rank

Win Rate Distribution

Not enough sample to compute a combat profile for this filter set.

Best items on Irelia

Highest smoothed win rate among items bought in ≥3% of games.

Blade of The Ruined King
Blade of The Ruined King
39% PR · 54 games
56.7%
Kraken Slayer
Kraken Slayer
27% PR · 37 games
54.0%

Bait items

Bought regularly but dragging the win rate down. Reconsider these.

Kraken Slayer
Kraken Slayer
27% PR · 37 games
54.0%
Blade of The Ruined King
Blade of The Ruined King
39% PR · 54 games
56.7%

Starter Items

Doran's Blade
Doran's Blade
83% PR · 55.6% WR
Doran's Shield
Doran's Shield
17% PR · 55.4% WR

Tier 2 Boots

Plated Steelcaps
Plated Steelcaps
57% PR · 56.9% WR
Mercury's Treads
Mercury's Treads
39% PR · 52.9% 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
+4.6154.5%+2.2%5
DariusFilter
+1.9251.8%-0.7%6
RivenFilter
+1.3551.9%-0.5%4
ShenFilter
+1.0051.9%+0.7%2
YoneFilter
+0.9851.9%-1.1%4
MalphiteFilter
+0.8750.9%-1.3%5
VayneFilter
+0.5650.9%-1.7%5
SejuaniFilter
+0.4051.0%+0.8%1
LissandraFilter
+0.3850.9%-1.5%3
GarenFilter
+0.3450.0%-1.7%6
ZedFilter
+0.2751.0%-0.0%1
UrgotFilter
+0.2251.0%-0.3%1
GragasFilter
+0.1151.0%-1.0%1
GwenFilter
+0.0651.0%-1.3%1
SylasFilter
+0.0651.0%-1.4%1
SionFilter
+0.0051.0%-1.7%1
TeemoFilter
-0.0150.0%-1.8%2
Lee SinFilter
-0.0351.0%-1.9%1
JayceFilter
-0.0351.0%-1.9%1
KalistaFilter
-0.0451.0%-2.0%1
FioraFilter
-0.0551.0%-2.1%1
K'SanteFilter
-0.0650.9%-2.5%3
TrundleFilter
-0.1351.0%-2.6%1
Dr. MundoFilter
-0.2050.0%-2.4%2
YasuoFilter
-0.2250.0%-2.5%2
KennenFilter
-0.2349.0%-2.5%1
Master YiFilter
-0.3649.0%-3.3%1
WarwickFilter
-0.3749.0%-3.3%1
VladimirFilter
-0.3849.0%-3.4%1
ZaahenFilter
-0.3949.0%-3.4%1
PantheonFilter
-0.3949.0%-3.4%1
Cho'GathFilter
-0.4249.0%-3.7%1
VolibearFilter
-0.4349.0%-3.7%1
NasusFilter
-0.4349.0%-3.7%1
CassiopeiaFilter
-0.4649.0%-3.9%1
ViegoFilter
-0.4851.0%-4.8%1
AatroxFilter
-0.4849.0%-4.0%1
YorickFilter
-0.5050.0%-3.4%2
AmbessaFilter
-0.5049.0%-4.2%1
MordekaiserFilter
-0.6250.0%-3.8%2
GangplankFilter
-0.8548.1%-3.8%2
AkaliFilter
-1.2248.1%-5.0%2
OrnnFilter
-1.8248.2%-3.4%6
JaxFilter
-2.0447.2%-5.3%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
+1.7251.8%-0.2%6
Master YiFilter
+1.4851.9%+0.3%4
NocturneFilter
+1.3050.9%-0.2%5
UdyrFilter
+0.9051.9%+0.7%2
TaliyahFilter
+0.8151.9%+0.3%2
ShyvanaFilter
+0.7951.9%+0.2%2
FizzFilter
+0.7551.9%+0.0%2
Bel'VethFilter
+0.5350.0%-0.1%2
Xin ZhaoFilter
+0.4750.9%-1.2%3
KaynFilter
+0.4650.9%-1.2%3
ShenFilter
+0.4251.0%+0.3%1
SionFilter
+0.3951.0%+0.1%1
JaxFilter
+0.3451.0%-0.4%1
AmumuFilter
+0.3451.0%-0.4%1
HecarimFilter
+0.3350.9%-1.6%3
TalonFilter
+0.3351.0%-0.4%1
KindredFilter
+0.3251.0%-0.5%1
NaafiriFilter
+0.2751.0%-0.9%1
Cho'GathFilter
+0.2751.0%-0.9%1
RammusFilter
+0.2750.0%-1.2%2
ViFilter
+0.2451.0%-1.1%1
Dr. MundoFilter
+0.1351.0%-2.1%1
JayceFilter
+0.0951.0%-2.4%1
RengarFilter
+0.0850.0%-1.9%2
Kha'ZixFilter
+0.0650.0%-2.0%2
ZacFilter
-0.0150.0%-2.3%2
Kai'SaFilter
-0.0151.0%-3.2%1
LilliaFilter
-0.0249.0%-2.5%1
RivenFilter
-0.0451.0%-3.5%1
SylasFilter
-0.0649.0%-2.8%1
AmbessaFilter
-0.1850.0%-3.0%2
EkkoFilter
-0.2650.0%-2.6%4
NidaleeFilter
-0.3548.1%-2.9%2
Jarvan IVFilter
-0.6848.1%-4.3%2
EliseFilter
-0.7148.1%-4.4%2
ZedFilter
-1.0848.1%-5.9%2
BriarFilter
-1.5747.2%-5.3%3
Lee SinFilter
-2.2446.3%-5.2%4
GravesFilter
-2.4548.3%-3.8%8
ViegoFilter
-3.4347.4%-5.0%7
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.
Aurelion SolFilter
+3.4253.7%+1.0%4
YasuoFilter
+2.7553.7%+0.1%4
AkaliFilter
+2.2751.7%-1.4%8
ViktorFilter
+1.9152.8%+0.2%3
LuxFilter
+1.7153.8%+1.1%2
MalzaharFilter
+1.4651.9%-1.0%4
AniviaFilter
+0.6451.9%-1.1%2
VladimirFilter
+0.5750.9%-1.5%3
KatarinaFilter
+0.1951.0%-1.0%1
Vel'KozFilter
+0.1651.0%-1.2%1
Cho'GathFilter
+0.1551.0%-1.3%1
VeigarFilter
+0.1451.0%-1.3%1
XerathFilter
+0.1351.0%-1.4%1
NaafiriFilter
+0.1351.0%-1.4%1
Kog'MawFilter
+0.1051.0%-1.5%1
DianaFilter
+0.0950.0%-1.9%2
TalonFilter
+0.0351.0%-1.9%1
AnnieFilter
+0.0250.0%-2.0%2
NeekoFilter
+0.0249.0%-1.2%1
GalioFilter
-0.0151.0%-2.1%1
LissandraFilter
-0.0250.0%-2.1%2
SettFilter
-0.0749.0%-1.7%1
Kai'SaFilter
-0.1151.0%-2.7%1
YoneFilter
-0.1951.0%-3.1%1
UrgotFilter
-0.2349.0%-2.5%1
RivenFilter
-0.2649.0%-2.7%1
GarenFilter
-0.2749.0%-2.7%1
AzirFilter
-0.3650.9%-3.2%3
KayleFilter
-0.3849.0%-3.4%1
TaliyahFilter
-0.3949.0%-3.4%1
MorganaFilter
-0.4149.0%-3.5%1
QiyanaFilter
-0.4149.0%-3.5%1
HweiFilter
-0.4150.0%-3.2%2
LeBlancFilter
-0.4250.0%-2.9%4
NasusFilter
-0.4349.0%-3.6%1
KarmaFilter
-0.5049.0%-4.0%1
ZedFilter
-0.5149.0%-4.1%1
ViegoFilter
-0.5749.0%-4.3%1
OriannaFilter
-0.6950.0%-3.9%2
AuroraFilter
-0.7150.0%-3.2%4
JaxFilter
-0.7349.0%-5.2%1
AhriFilter
-0.7749.1%-3.3%3
TristanaFilter
-0.7849.0%-5.5%1
EkkoFilter
-1.0548.1%-4.2%2
AkshanFilter
-1.2248.1%-4.7%2
BrandFilter
-1.3048.1%-4.8%2
LucianFilter
-1.3250.0%-5.6%2
SylasFilter
-1.3848.1%-5.1%2
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.
Miss FortuneFilter
+1.6253.7%+2.0%4
LucianFilter
+1.4453.7%+1.5%4
YasuoFilter
+1.3852.8%+2.8%3
XayahFilter
+1.0952.8%+1.7%3
SeraphineFilter
+0.7251.9%+1.8%2
JinxFilter
+0.7150.9%+0.0%5
DravenFilter
+0.4451.9%+0.1%2
AsheFilter
+0.4250.9%-0.2%3
ZiggsFilter
+0.2651.0%+0.3%1
VeigarFilter
+0.2351.0%+0.0%1
AniviaFilter
+0.2151.0%-0.2%1
KatarinaFilter
+0.1149.0%-0.7%1
Vel'KozFilter
+0.1049.0%-0.7%1
BrandFilter
+0.1049.0%-0.8%1
CassiopeiaFilter
+0.1049.0%-0.8%1
JhinFilter
+0.0750.9%-1.5%7
ApheliosFilter
+0.0751.0%-1.9%1
ViktorFilter
+0.0349.0%-1.6%1
ZeriFilter
+0.0150.0%-1.6%2
TristanaFilter
+0.0050.0%-1.7%2
VladimirFilter
-0.0350.0%-1.8%2
CaitlynFilter
-0.0750.0%-2.1%2
MordekaiserFilter
-0.1051.0%-3.8%1
KarthusFilter
-0.1648.1%-1.9%2
CorkiFilter
-0.1850.0%-1.9%4
SennaFilter
-0.3348.1%-2.9%2
EzrealFilter
-0.5650.0%-3.0%4
VayneFilter
-0.7549.1%-2.8%5
SamiraFilter
-1.0148.1%-3.7%4
Kai'SaFilter
-2.2246.3%-6.5%4
SmolderFilter
-3.6946.8%-3.8%12
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
+3.8253.6%+1.8%6
SorakaFilter
+1.4052.8%+0.5%3
BardFilter
+1.3051.9%-0.4%4
BrandFilter
+1.2352.8%-0.0%3
RellFilter
+0.9151.9%+0.7%2
SonaFilter
+0.6951.9%-0.3%2
RakanFilter
+0.5552.9%+1.0%1
NeekoFilter
+0.4851.9%-1.2%2
XerathFilter
+0.2851.9%-2.1%2
ZileanFilter
+0.2651.0%-0.7%1
LuluFilter
+0.2250.9%-2.2%3
PoppyFilter
+0.1651.0%-1.6%1
PykeFilter
+0.1451.0%-1.7%1
OrnnFilter
+0.1151.0%-2.0%1
AlistarFilter
+0.1151.0%-2.0%1
ZoeFilter
+0.0751.0%-2.3%1
ZyraFilter
+0.0651.0%-2.4%1
ViegoFilter
+0.0249.0%-1.9%1
FiddlesticksFilter
+0.0150.0%-2.4%2
RammusFilter
-0.0449.0%-2.5%1
MilioFilter
-0.1050.0%-2.7%4
Vel'KozFilter
-0.1349.0%-3.2%1
Renata GlascFilter
-0.1549.0%-3.4%1
YuumiFilter
-0.3050.0%-3.8%2
MelFilter
-0.3151.0%-5.6%1
ShacoFilter
-0.3549.0%-5.1%1
AatroxFilter
-0.3549.0%-5.1%1
SeraphineFilter
-0.4848.1%-3.8%2
LeonaFilter
-0.5049.1%-3.5%3
JannaFilter
-0.5548.1%-4.1%2
ThreshFilter
-0.5649.1%-3.1%5
LuxFilter
-0.5750.0%-3.7%4
KarmaFilter
-0.6649.1%-4.0%3
BraumFilter
-1.4047.2%-5.4%3
MorganaFilter
-1.4748.1%-4.9%4
NamiFilter
-1.9149.2%-3.7%11
HweiFilter
-2.0047.2%-7.1%3
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.
MalphiteFilter
172.856.5%+3.5%4
SettFilter
171.856.4%+3.5%4
VolibearFilter
168.656.0%+3.5%4
AmbessaFilter
164.855.6%+3.6%4
AatroxFilter
143.454.7%+2.5%5
YoneFilter
100.053.8%+1.5%6
VarusFilter
99.653.8%+1.5%6
ShenFilter
90.055.6%+1.6%4
GnarFilter
44.153.9%+1.8%2
YorickFilter
43.253.7%+1.9%2
DravenFilter
32.651.6%+1.9%2
WarwickFilter
31.353.7%+0.8%3
IllaoiFilter
29.853.5%+0.8%3
AniviaFilter
18.854.8%+0.9%1
KennenFilter
18.454.7%+0.9%1
FiddlesticksFilter
18.254.6%+0.9%1
QuinnFilter
17.754.4%+0.9%1
TeemoFilter
17.554.3%+0.9%1
GangplankFilter
17.454.3%+0.9%1
TryndamereFilter
16.954.1%+0.9%1
Xin ZhaoFilter
16.854.1%+0.9%1
SmolderFilter
16.451.5%+0.9%3
Twisted FateFilter
16.353.9%+0.9%1
SorakaFilter
16.253.9%+0.9%1
ZaahenFilter
15.853.7%+0.9%1
VladimirFilter
15.853.7%+0.9%1
LissandraFilter
15.753.7%+0.9%1
NasusFilter
15.053.4%+0.9%1
HeimerdingerFilter
14.853.4%+0.9%1
BriarFilter
14.453.2%+0.9%1
SwainFilter
13.352.8%+0.9%1
TrundleFilter
12.952.7%+0.9%1
LuxFilter
11.652.2%+1.0%1
SejuaniFilter
11.554.9%-0.2%2
UrgotFilter
6.053.8%-0.2%2
OrnnFilter
4.353.5%-0.1%2
KarmaFilter
1.252.9%-0.1%2
DariusFilter
0.352.7%-0.1%2
LucianFilter
-0.947.6%+1.0%1
AkaliFilter
-2.752.1%-0.1%2
ZacFilter
-3.953.5%-1.1%1
OlafFilter
-6.452.5%-1.1%1
EkkoFilter
-6.752.5%-1.0%1
ZoeFilter
-7.152.3%-1.0%1
GwenFilter
-8.251.9%-1.0%1
SylasFilter
-8.351.9%-1.0%1
AuroraFilter
-8.451.8%-1.0%1
Dr. MundoFilter
-9.652.6%-0.2%4
CassiopeiaFilter
-9.951.3%-1.0%1
MordekaiserFilter
-20.251.3%-0.1%4
RenektonFilter
-41.951.2%-1.1%3
FioraFilter
-42.651.1%-1.1%3
SingedFilter
-43.351.5%-2.1%2
K'SanteFilter
-45.050.8%-1.0%3
JaxFilter
-47.050.8%-2.0%2
JayceFilter
-49.250.3%-2.0%2
RumbleFilter
-49.650.3%-2.0%2
RivenFilter
-107.849.9%-3.0%3
CamilleFilter
-179.050.0%-3.0%5
KayleFilter
-183.749.6%-4.0%4
SionFilter
-207.150.5%-2.1%8
VayneFilter
-546.546.2%-6.5%7
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.
Kha'ZixFilter
159.255.1%+2.5%5
ViegoFilter
156.554.8%+2.5%5
Master YiFilter
115.754.6%+1.5%6
RengarFilter
112.954.2%+1.5%6
Rek'SaiFilter
94.055.4%+1.6%4
ShacoFilter
88.154.6%+1.6%4
NidaleeFilter
55.755.4%+1.8%2
AmumuFilter
54.155.1%+1.8%2
DariusFilter
52.954.8%+1.8%2
NocturneFilter
47.854.2%+0.6%5
NaafiriFilter
41.853.4%+0.7%5
Xin ZhaoFilter
39.853.2%+0.7%5
Jarvan IVFilter
38.153.0%+0.7%5
LilliaFilter
35.253.9%+0.8%3
KaynFilter
31.653.3%+0.8%3
AatroxFilter
21.055.1%+0.9%1
ShenFilter
20.454.8%+0.9%1
SkarnerFilter
19.754.6%+0.9%1
EvelynnFilter
19.154.3%+0.9%1
WarwickFilter
18.554.1%+0.9%1
Aurelion SolFilter
17.953.8%+0.9%1
SylasFilter
17.653.7%+0.9%1
SejuaniFilter
17.353.6%+0.9%1
DianaFilter
17.253.6%+0.9%1
BriarFilter
16.153.2%+0.9%1
EliseFilter
16.053.1%+0.9%1
PoppyFilter
15.552.9%+0.9%1
TeemoFilter
13.652.2%+1.0%1
MalphiteFilter
11.751.4%+1.0%1
RivenFilter
11.051.1%+1.0%1
IvernFilter
3.553.3%-0.1%2
UdyrFilter
3.453.3%-0.1%2
FiddlesticksFilter
2.553.1%-0.1%2
KarthusFilter
-1.252.3%-0.1%2
AmbessaFilter
-4.351.6%-0.1%2
Bel'VethFilter
-4.353.5%-1.1%1
JayceFilter
-6.151.2%-0.0%2
GwenFilter
-7.752.1%-1.0%1
KindredFilter
-7.852.9%-0.2%4
GragasFilter
-8.851.7%-1.0%1
ZacFilter
-9.851.3%-1.0%1
KledFilter
-9.851.3%-1.0%1
EkkoFilter
-10.451.1%-1.0%1
QiyanaFilter
-10.751.0%-1.0%1
Dr. MundoFilter
-11.750.6%-1.0%1
OlafFilter
-11.850.5%-1.0%1
Kai'SaFilter
-14.549.5%-1.0%1
ViFilter
-43.051.4%-1.1%3
ZedFilter
-59.748.7%-1.9%2
Lee SinFilter
-73.752.0%-1.2%5
ShyvanaFilter
-75.451.8%-1.2%5
TalonFilter
-149.551.9%-1.3%9
GravesFilter
-418.949.6%-2.9%11
HecarimFilter
-446.546.6%-5.6%6
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
542.258.0%+5.6%9
VladimirFilter
306.355.9%+2.8%10
TaliyahFilter
85.055.8%+2.7%3
KassadinFilter
62.054.1%+1.7%4
VexFilter
33.554.8%+1.8%2
NasusFilter
33.354.8%+1.8%2
GalioFilter
31.354.3%+1.8%2
XerathFilter
27.353.8%+0.6%5
ViktorFilter
27.353.4%+0.5%7
SyndraFilter
25.153.6%+0.6%5
FizzFilter
22.054.5%+0.7%3
MelFilter
21.652.2%+1.9%2
MalzaharFilter
15.653.5%+0.8%3
SylasFilter
13.853.2%+0.8%3
PantheonFilter
8.856.6%+0.9%1
SionFilter
4.054.6%+0.9%1
AnnieFilter
3.554.4%+0.9%1
SejuaniFilter
3.454.4%+0.9%1
SmolderFilter
2.451.4%+0.9%3
SwainFilter
2.354.0%+0.9%1
QiyanaFilter
2.253.9%+0.9%1
JayceFilter
2.153.9%+0.9%1
KennenFilter
1.753.7%+0.9%1
AniviaFilter
1.153.5%+0.9%1
AmbessaFilter
-0.652.8%+0.9%1
ZiggsFilter
-1.152.6%+0.9%1
TristanaFilter
-2.552.0%+1.0%1
EzrealFilter
-6.750.4%+1.0%1
VeigarFilter
-11.253.1%-0.1%2
AkshanFilter
-13.052.7%-0.1%2
CassiopeiaFilter
-13.252.7%-0.1%2
ZedFilter
-14.652.4%-0.1%2
NeekoFilter
-15.654.2%-1.1%1
DianaFilter
-16.453.4%-0.3%4
SeraphineFilter
-18.153.2%-1.1%1
YoneFilter
-18.951.4%-0.1%2
Twisted FateFilter
-19.252.8%-1.1%1
AzirFilter
-19.451.3%-0.1%2
MalphiteFilter
-20.552.3%-1.0%1
LuxFilter
-21.851.8%-1.0%1
LeBlancFilter
-22.151.7%-1.0%1
YorickFilter
-23.551.1%-1.0%1
Kai'SaFilter
-24.050.9%-1.0%1
OriannaFilter
-24.750.6%-1.0%1
CorkiFilter
-28.749.0%-1.0%1
YasuoFilter
-29.051.8%-0.1%4
RyzeFilter
-29.651.7%-0.1%4
SingedFilter
-52.952.1%-2.1%2
RivenFilter
-54.351.8%-2.1%2
EkkoFilter
-56.751.3%-2.1%2
NaafiriFilter
-57.351.1%-2.0%2
ZoeFilter
-57.451.1%-2.0%2
HweiFilter
-60.950.4%-2.0%2
KatarinaFilter
-108.852.2%-1.3%7
AhriFilter
-146.151.9%-1.3%9
AuroraFilter
-288.948.5%-3.8%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.
LeonaFilter
183.854.4%+1.5%6
BraumFilter
141.754.6%+1.6%4
NautilusFilter
139.254.4%+1.7%4
KarmaFilter
137.454.2%+1.7%4
PoppyFilter
84.854.8%+1.8%2
BrandFilter
82.954.5%+1.8%2
AniviaFilter
82.554.4%+1.8%2
ThreshFilter
75.254.0%+0.6%5
SonaFilter
74.753.9%+0.6%5
NaafiriFilter
72.852.8%+1.9%2
Tahm KenchFilter
54.553.5%+0.8%3
YuumiFilter
53.252.2%+0.4%13
LuxFilter
47.952.7%+0.8%3
SwainFilter
46.152.5%+0.9%3
FioraFilter
35.955.8%+0.9%1
BlitzcrankFilter
31.354.4%+0.9%1
BardFilter
30.754.3%+0.9%1
SorakaFilter
30.154.1%+0.9%1
Renata GlascFilter
30.054.1%+0.9%1
EliseFilter
28.853.7%+0.9%1
ZyraFilter
26.953.1%+0.9%1
MalphiteFilter
26.353.0%+0.9%1
SylasFilter
25.352.7%+0.9%1
ZacFilter
24.552.4%+1.0%1
RengarFilter
24.452.4%+1.0%1
OriannaFilter
20.651.3%+1.0%1
SyndraFilter
16.650.1%+1.0%1
TaricFilter
7.053.3%-0.1%2
EzrealFilter
6.747.1%+1.1%1
NeekoFilter
1.252.3%-0.1%2
RakanFilter
-9.652.6%-1.1%1
PykeFilter
-11.952.7%-0.2%4
LissandraFilter
-13.651.4%-1.0%1
LeBlancFilter
-15.050.9%-1.0%1
CamilleFilter
-16.352.2%-0.2%4
MelFilter
-18.649.0%+0.0%2
PantheonFilter
-21.651.6%-0.1%4
ZedFilter
-25.647.8%-1.0%1
BriarFilter
-26.047.7%-1.0%1
JannaFilter
-57.752.3%-1.1%3
Vel'KozFilter
-58.552.2%-1.1%3
RellFilter
-68.152.2%-2.1%2
MilioFilter
-76.450.8%-2.0%2
SennaFilter
-95.253.1%-0.6%10
MorganaFilter
-118.651.4%-1.1%5
SeraphineFilter
-157.351.6%-2.1%4
ZoeFilter
-169.350.3%-2.0%4
NamiFilter
-341.050.6%-2.1%8
LuluFilter
-342.650.4%-2.1%8

Rune Pages

Precision · Resolve
22% PR · 51.7% WR
PrecisionConquerorTriumphLegend: AlacrityLast Stand
ResolveBone PlatingUnflinching
Attack SpeedAdaptive ForceScaling Health

Summoner Spells

FlashIgnite
Flash + Ignite
41% PR · 52.1% WR
ExhaustFlash
Exhaust + Flash
20% PR · 56.6% WR
FlashTeleport
Flash + Teleport
19% PR · 54.9% WR
FlashBarrier
Flash + Barrier
15% PR · 53.3% WR
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
58.5%↑↑Very high compared to other champions in this role
Pick Rate
0.1%↓Low compared to other champions in this role
Ban Rate
13.2%↑High 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
0.007
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 Distribution

31 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

Win Rate by Rank

Slope: 0.007

Runes
Precision · Resolve
22% PR · 51.7% WR
PrecisionConquerorTriumphLegend: AlacrityLast Stand
ResolveBone PlatingUnflinching
Attack SpeedAdaptive ForceScaling Health
Summoners
FlashIgnite
Flash + Ignite
41% PR · 52.1% WR
Items
Starting items
Doran's Blade
Doran's Blade
83% PR · 55.6% WR
Core build
Item 1
Blade of The Ruined King
Blade of The Ruined King
95% PR · 56.0% WR
Item 2
Kraken Slayer
Kraken Slayer
57% PR · 58.9% WR
Skill order
123456789101112131415161718
Q
Hullbreaker
Hullbreaker
20% PR · 53.0% WR
Wit's End
Wit's End
12% PR · 51.4% WR
Item 3
Wit's End
Wit's End
37% PR · 48.0% WR
Death's Dance
Death's Dance
22% PR · 57.5% WR
Item 4
Death's Dance
Death's Dance
47% PR · 59.3% WR
Bladesurge
1
4
5
7
9
WDefiant Dance
3
8
10
12
13
EFlawless Duet
2
14
15
17
18
RVanguard's Edge
6
11
16
37.5% PR · 52.8% WR · 3 games
123456789101112131415161718
QBladesurge
1
4
5
7
9
WDefiant Dance
3
EFlawless Duet
2
RVanguard's Edge
6
11
37.5% PR · 52.8% WR · 3 games
123456789101112131415161718
Q
123456789101112131415161718
Q
8
10
12
13
14
15
17
18
16
Bladesurge
1
4
5
7
9
WDefiant Dance
3
8
10
11
13
EFlawless Duet
2
14
15
16
18
RVanguard's Edge
6
12
17
25.0% PR · 50.0% WR · 2 games
Bladesurge
1
4
5
7
9
WDefiant Dance
3
14
15
17
18
EFlawless Duet
2
8
10
12
13
RVanguard's Edge
6
11
16
12.5% PR · 51.0% WR · 1 games