Sejuani'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.
Sejuani'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.
How Sejuani's per-minute damage, CC, and heal/shield output compare to other champions in this role. Bars show z-score (0 = role average, ±1 = one stddev). Bayesian-shrunk by games played; pooled across ranks.
Damage dealt to champions
AP damage223 /min+0.08σ
AD damage337 /min-0.50σ
True damage32 /min-0.87σ
Damage taken from champions
AP taken419 /min+1.28σ
AD taken741 /min+0.61σ
True taken80 /min+0.53σ
Utility
Hard CC dealt1.19 sec/min+0.33σ
Heal10 /min+0.13σ
Shield1 /min-0.15σ
C
Tier
Below average — viable but weakerRating 32.80
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
top
Sejuani's WR vs enemy top. Sort ↓ for Sejuani's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Sejuani'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.Sejuani's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Sejuani's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Sejuani's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
JaxFilter
+2.6756.1%+6.9%57
JayceFilter
+2.2857.3%+7.7%39
DariusFilter
+2.0954.2%+4.7%70
OrnnFilter
+1.6753.5%+5.0%51
IllaoiFilter
+1.5956.4%+7.2%28
SionFilter
+1.4754.3%+4.9%42
AatroxFilter
+1.1352.7%+2.9%60
MordekaiserFilter
+1.0453.5%+2.8%51
YasuoFilter
+1.0455.7%+6.4%20
VladimirFilter
+0.9855.9%+6.7%18
TryndamereFilter
+0.7152.6%+3.8%26
YoneFilter
+0.4951.8%+2.1%35
OlafFilter
+0.4751.4%+3.0%24
RumbleFilter
+0.2952.3%+2.7%15
ShenFilter
+0.2449.5%+1.5%45
VarusFilter
+0.2251.4%+1.7%20
RyzeFilter
+0.1350.0%+2.0%14
WarwickFilter
+0.1250.8%+2.0%11
KledFilter
+0.1150.0%+2.0%12
AkaliFilter
+0.0750.7%+0.7%25
YorickFilter
+0.0450.5%+0.4%43
KayleFilter
+0.0449.4%+0.9%29
PantheonFilter
+0.0150.0%+0.7%14
TrundleFilter
-0.0250.8%+0.3%11
GnarFilter
-0.1050.0%-0.0%40
GarenFilter
-0.1648.8%+0.3%77
KennenFilter
-0.2247.8%-0.5%17
AmbessaFilter
-0.2449.5%-0.3%49
Tahm KenchFilter
-0.2648.4%-1.9%12
GragasFilter
-0.2647.8%-0.8%19
TeemoFilter
-0.2848.5%-0.1%47
K'SanteFilter
-0.3049.5%-0.6%45
AniviaFilter
-0.3545.9%-2.4%11
RivenFilter
-0.3948.4%-0.6%45
VayneFilter
-0.4048.4%-0.7%43
Dr. MundoFilter
-0.4048.3%-0.8%39
NasusFilter
-0.4248.1%-1.3%27
VolibearFilter
-0.4848.1%-1.7%27
IreliaFilter
-0.4947.7%-1.0%38
UrgotFilter
-0.6246.1%-1.9%26
PoppyFilter
-0.8044.1%-4.1%18
ZaahenFilter
-0.8344.9%-4.3%19
CamilleFilter
-0.8346.3%-2.7%30
GwenFilter
-0.8846.6%-2.3%38
RenektonFilter
-1.0746.7%-2.8%42
MalphiteFilter
-1.1446.8%-2.1%61
FioraFilter
-1.4544.4%-5.2%31
GangplankFilter
-1.4744.2%-4.4%36
Cho'GathFilter
-1.5142.5%-7.0%23
SingedFilter
-1.5241.9%-6.5%24
SettFilter
-2.0144.8%-4.5%55
jungle
Sejuani's WR vs enemy jungle. Sort ↓ for Sejuani's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Sejuani'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.Sejuani's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Sejuani's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Sejuani's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
SylasFilter
+1.7755.0%+6.0%59
Kha'ZixFilter
+1.3654.5%+5.2%49
EkkoFilter
+1.3256.8%+7.1%31
ViegoFilter
+1.2453.3%+3.6%72
NocturneFilter
+1.2351.8%+3.5%91
TalonFilter
+1.1052.9%+4.3%52
ShacoFilter
+0.9853.3%+4.4%42
Master YiFilter
+0.8551.8%+3.0%64
Bel'VethFilter
+0.5552.1%+4.8%21
ZyraFilter
+0.5052.9%+4.2%20
DianaFilter
+0.4951.7%+2.5%39
TrundleFilter
+0.4155.0%+6.2%10
EvelynnFilter
+0.4051.3%+2.8%28
Nunu & WillumpFilter
+0.3651.4%+3.3%20
BriarFilter
+0.3352.1%+2.6%21
NaafiriFilter
+0.3150.5%+1.4%57
NidaleeFilter
+0.3050.7%+2.4%25
ZedFilter
+0.2952.4%+1.3%34
RammusFilter
+0.1750.8%+2.4%13
WukongFilter
+0.1350.0%+1.4%22
RengarFilter
+0.1250.0%+0.8%48
GwenFilter
+0.0349.3%+0.7%19
AatroxFilter
+0.0148.3%+0.8%10
QiyanaFilter
-0.0549.2%-0.5%11
ZacFilter
-0.0649.3%-0.3%19
WarwickFilter
-0.0648.5%-0.2%16
AmumuFilter
-0.0848.6%-0.1%24
VolibearFilter
-0.1150.0%-1.0%20
IvernFilter
-0.1546.7%-1.7%10
ViFilter
-0.1749.0%-0.3%48
LilliaFilter
-0.1748.2%-0.3%35
Dr. MundoFilter
-0.1948.5%-1.5%18
AmbessaFilter
-0.2049.5%-0.7%45
FiddlesticksFilter
-0.2547.1%-1.4%20
GravesFilter
-0.2549.1%-0.2%113
JayceFilter
-0.2648.6%-2.1%20
EliseFilter
-0.2848.0%-1.5%25
ShyvanaFilter
-0.3447.7%-1.2%36
Rek'SaiFilter
-0.5045.2%-2.7%23
HecarimFilter
-0.5346.8%-2.9%27
UdyrFilter
-0.5745.2%-3.4%23
JaxFilter
-0.6743.3%-5.5%17
Xin ZhaoFilter
-0.8847.0%-2.3%65
KaynFilter
-0.8946.7%-2.6%57
Lee SinFilter
-1.2846.6%-2.0%128
KindredFilter
-1.3840.8%-7.9%26
Jarvan IVFilter
-4.9735.8%-13.7%70
mid
Sejuani's WR vs enemy mid. Sort ↓ for Sejuani's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Sejuani'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.Sejuani's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Sejuani's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Sejuani's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
AkaliFilter
+2.9355.7%+6.3%65
VladimirFilter
+2.1255.6%+6.6%40
XerathFilter
+1.3752.6%+3.9%47
LeBlancFilter
+1.0854.1%+5.1%24
OriannaFilter
+0.9252.6%+2.2%47
MelFilter
+0.9054.1%+2.5%35
ViktorFilter
+0.8250.9%+1.9%66
LissandraFilter
+0.8050.5%+2.1%57
TaliyahFilter
+0.6952.1%+3.5%23
RyzeFilter
+0.6952.6%+2.6%28
IreliaFilter
+0.6852.0%+3.1%25
LuxFilter
+0.6051.2%+2.4%30
PantheonFilter
+0.4250.0%+3.7%14
ZedFilter
+0.3350.0%+0.7%80
Aurelion SolFilter
+0.3250.7%+1.7%21
SionFilter
+0.2850.8%+2.7%11
EkkoFilter
+0.2049.4%+0.9%31
YoneFilter
+0.1750.5%+0.2%55
ZoeFilter
+0.1549.4%+0.7%29
DianaFilter
+0.1248.8%+0.7%32
VexFilter
+0.1249.3%+0.6%25
AkshanFilter
+0.0949.4%+0.3%35
GalioFilter
+0.0349.4%+0.1%33
Twisted FateFilter
-0.0248.1%+0.2%31
CassiopeiaFilter
-0.0348.8%-0.0%30
AhriFilter
-0.1648.6%-0.0%88
NaafiriFilter
-0.1848.1%-0.7%27
KassadinFilter
-0.1848.8%-0.7%36
AnnieFilter
-0.2847.6%-0.8%34
AzirFilter
-0.4347.9%-2.7%21
TalonFilter
-0.6146.9%-2.3%31
VeigarFilter
-0.8145.9%-2.6%35
QiyanaFilter
-0.8344.3%-4.6%20
SyndraFilter
-0.9346.3%-2.5%45
FizzFilter
-1.0945.4%-2.6%47
SylasFilter
-1.1547.1%-2.3%69
AuroraFilter
-1.2445.3%-4.2%36
AniviaFilter
-1.2644.6%-4.5%33
HweiFilter
-1.4745.3%-4.1%45
MalzaharFilter
-1.6345.6%-3.4%64
KatarinaFilter
-1.7444.6%-3.5%62
YasuoFilter
-1.7745.9%-4.1%61
adc
Sejuani's WR vs enemy adc. Sort ↓ for Sejuani's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Sejuani'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.Sejuani's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Sejuani's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Sejuani's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
EzrealFilter
+2.7855.6%+5.1%184
SivirFilter
+1.7456.2%+6.6%55
SamiraFilter
+0.6752.1%+2.9%44
YunaraFilter
+0.6652.3%+2.2%57
DravenFilter
+0.5751.5%+2.3%47
TristanaFilter
+0.5051.9%+2.8%31
KatarinaFilter
+0.4553.3%+6.4%10
LucianFilter
+0.3850.8%+1.1%72
ZiggsFilter
+0.3350.7%+2.6%19
LuxFilter
+0.3150.8%+3.3%13
VeigarFilter
+0.3150.7%+2.6%17
CorkiFilter
+0.2751.5%+2.0%16
Kog'MawFilter
+0.2349.3%+1.7%23
KarthusFilter
+0.2049.2%+1.9%13
XayahFilter
+0.1849.4%+0.9%39
YasuoFilter
+0.1548.4%+1.3%14
ApheliosFilter
+0.1450.5%+0.2%47
VarusFilter
+0.1450.0%+0.4%28
BrandFilter
+0.1047.8%+0.7%19
KalistaFilter
+0.1049.2%+0.2%15
SeraphineFilter
+0.0246.7%-0.8%10
NilahFilter
-0.0947.0%-1.7%16
VayneFilter
-0.1148.9%-0.2%87
Miss FortuneFilter
-0.1648.6%-0.7%55
TwitchFilter
-0.3546.7%-1.6%42
CaitlynFilter
-0.5548.4%-1.1%142
AsheFilter
-0.6347.4%-1.2%125
ZeriFilter
-0.6644.2%-4.8%27
SennaFilter
-0.8044.8%-3.4%46
Kai'SaFilter
-0.8648.3%-2.1%122
JhinFilter
-0.8747.8%-1.9%134
JinxFilter
-1.4844.7%-3.4%102
SmolderFilter
-3.6440.6%-7.5%137
support
Sejuani's WR vs enemy support. Sort ↓ for Sejuani's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Sejuani'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.Sejuani's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Sejuani's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Sejuani's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
NamiFilter
+3.2455.1%+5.8%137
ThreshFilter
+2.1653.0%+4.5%116
NautilusFilter
+1.7353.2%+4.0%91
LuxFilter
+1.3354.2%+4.0%57
SeraphineFilter
+1.0751.0%+2.7%93
JannaFilter
+1.0352.6%+4.2%45
SonaFilter
+0.8952.0%+3.4%50
NeekoFilter
+0.5253.6%+4.3%19
AniviaFilter
+0.4954.7%+5.4%14
MaokaiFilter
+0.4752.9%+4.3%18
Renata GlascFilter
+0.3153.2%+4.4%12
PantheonFilter
+0.3052.0%+1.9%25
SennaFilter
+0.1449.0%+0.9%54
MelFilter
+0.1353.8%+0.9%15
ShacoFilter
+0.1252.5%+1.9%11
EliseFilter
-0.0050.0%+0.6%12
RakanFilter
-0.0248.8%+0.4%32
CamilleFilter
-0.0250.0%+0.4%12
ZileanFilter
-0.0248.6%+0.5%24
PykeFilter
-0.1049.0%-0.1%52
LeonaFilter
-0.1148.8%-0.0%73
PoppyFilter
-0.1148.4%-0.4%14
AlistarFilter
-0.1848.8%-0.5%36
SwainFilter
-0.1849.4%-0.9%27
BardFilter
-0.2148.3%-0.2%68
XerathFilter
-0.3248.6%-1.9%24
Vel'KozFilter
-0.3347.4%-1.4%26
BrandFilter
-0.3747.3%-1.8%24
BlitzcrankFilter
-0.4347.0%-1.5%33
LuluFilter
-0.4448.6%-0.9%94
MilioFilter
-0.5347.9%-1.2%67
ZyraFilter
-0.5346.5%-3.4%21
SylasFilter
-0.5744.4%-5.5%13
MorganaFilter
-0.8946.1%-3.4%39
SorakaFilter
-1.0345.1%-3.7%41
YuumiFilter
-1.2046.1%-3.9%52
Tahm KenchFilter
-1.3740.0%-9.4%20
BraumFilter
-1.4244.6%-4.5%51
RellFilter
-1.6541.8%-5.9%41
KarmaFilter
-1.8745.8%-3.8%103
Starter Items
Mosstomper Seedling
61% PR · 51.5% WR
Gustwalker Hatchling
25% PR · 51.9% WR
Scorchclaw Pup
14% PR · 53.0% WR
Tier 2 Boots
Plated Steelcaps
57% PR · 52.6% WR
Mercury's Treads
40% PR · 51.9% WR
Ionian Boots of Lucidity
2% PR · 55.8% WR
Presence by Rank
Pick / ban / P+B rates across the ladder. Rank-agnostic — the rank filter is ignored here.
Best items on Sejuani
Highest smoothed win rate among items bought in ≥3% of games.
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
48.8%
Pick Rate
1.9%
Ban Rate
0.1%
top
Sejuani's WR when this ally plays top. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Sejuani'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 Sejuani, negative = ally drags Sejuani down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Sejuani's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Sejuani'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
396.056.4%+7.5%105
MordekaiserFilter
183.053.2%+5.2%59
AkaliFilter
173.554.6%+5.9%44
JayceFilter
136.252.9%+3.8%55
OlafFilter
126.154.7%+4.4%38
VarusFilter
88.453.2%+4.2%28
ShenFilter
70.752.4%+1.7%48
CamilleFilter
65.351.3%+1.6%55
GangplankFilter
64.751.3%+1.2%71
UrgotFilter
63.752.8%+2.1%34
GwenFilter
63.252.3%+2.6%30
KayleFilter
55.751.7%+1.6%41
YasuoFilter
47.050.7%+1.4%44
RivenFilter
46.050.8%+1.2%46
Xin ZhaoFilter
45.451.8%+2.1%25
SingedFilter
44.652.2%+1.9%25
WukongFilter
40.453.3%+3.1%14
VolibearFilter
39.050.6%+1.6%30
IllaoiFilter
36.250.9%+1.5%28
PantheonFilter
28.250.2%+0.8%37
KledFilter
19.851.1%+0.4%25
QuinnFilter
18.651.0%+0.6%21
PoppyFilter
15.751.1%+0.7%15
Cho'GathFilter
12.749.5%+0.3%32
Tahm KenchFilter
7.848.8%+0.4%18
HeimerdingerFilter
6.349.3%+0.2%14
JaxFilter
6.049.3%-0.1%69
AmbessaFilter
5.348.9%+0.1%47
TryndamereFilter
-2.649.4%-0.5%41
AniviaFilter
-3.949.6%-0.8%25
WarwickFilter
-10.448.3%-1.5%14
VladimirFilter
-12.448.1%-1.3%18
RumbleFilter
-13.848.3%-0.8%36
SettFilter
-14.548.6%-0.8%44
KennenFilter
-29.248.3%-2.1%27
ZaahenFilter
-29.948.0%-1.4%39
IreliaFilter
-50.748.1%-1.8%60
OrnnFilter
-63.247.3%-2.9%39
RenektonFilter
-65.847.6%-1.5%92
AatroxFilter
-67.647.2%-1.7%76
GnarFilter
-70.345.9%-2.7%40
DariusFilter
-75.147.1%-2.1%68
GragasFilter
-77.444.3%-5.7%20
SionFilter
-90.145.9%-3.3%45
K'SanteFilter
-102.345.6%-2.9%58
TeemoFilter
-102.647.1%-2.9%71
Dr. MundoFilter
-107.545.5%-4.0%44
MalphiteFilter
-131.445.9%-3.8%63
NasusFilter
-134.844.2%-5.1%42
YorickFilter
-150.444.0%-4.4%55
FioraFilter
-150.843.7%-5.3%45
GarenFilter
-151.946.8%-3.3%104
VayneFilter
-196.944.2%-5.4%65
mid
Sejuani's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Sejuani'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 Sejuani, negative = ally drags Sejuani down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Sejuani's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Sejuani'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
279.054.5%+6.3%108
ZedFilter
260.855.0%+5.8%102
YasuoFilter
200.152.3%+3.9%134
EkkoFilter
197.856.9%+6.8%52
LeBlancFilter
124.854.7%+5.2%41
TalonFilter
86.453.0%+3.7%38
HweiFilter
85.452.1%+3.0%49
LuxFilter
71.351.8%+2.1%52
KassadinFilter
56.351.1%+2.1%43
AuroraFilter
47.750.5%+1.5%48
VexFilter
41.552.7%+2.9%20
VeigarFilter
41.251.0%+1.0%48
AniviaFilter
36.050.9%+1.4%34
SmolderFilter
26.050.5%+2.9%15
Vel'KozFilter
22.451.3%+1.5%18
Xin ZhaoFilter
22.451.4%+1.5%18
LissandraFilter
17.150.1%-0.1%56
BrandFilter
7.449.3%+0.3%20
AzirFilter
0.547.9%-0.0%23
DianaFilter
-0.549.7%-0.8%35
CassiopeiaFilter
-1.049.1%-0.6%23
Aurelion SolFilter
-1.648.9%-0.6%19
TaliyahFilter
-1.749.2%-0.7%19
KayleFilter
-2.448.9%-0.7%13
RyzeFilter
-4.348.1%-0.5%40
SylasFilter
-6.148.5%-0.6%79
XerathFilter
-6.848.9%-0.9%54
IreliaFilter
-9.748.5%-1.1%32
MelFilter
-12.446.4%-0.5%35
NaafiriFilter
-20.948.2%-1.5%41
Cho'GathFilter
-24.446.9%-3.0%16
ZiggsFilter
-28.844.8%-3.6%13
AkaliFilter
-31.547.8%-1.3%85
KatarinaFilter
-39.448.7%-1.6%137
AnnieFilter
-42.446.9%-3.2%29
GalioFilter
-54.746.2%-3.0%40
VladimirFilter
-56.247.1%-2.4%62
QiyanaFilter
-85.744.2%-5.4%31
OriannaFilter
-99.443.7%-4.5%44
AkshanFilter
-102.344.0%-5.4%38
ZoeFilter
-108.644.7%-5.1%46
AhriFilter
-117.846.5%-3.4%109
SyndraFilter
-119.944.0%-5.6%45
MalzaharFilter
-131.845.4%-4.1%86
Twisted FateFilter
-139.044.2%-6.4%48
FizzFilter
-186.343.7%-6.8%65
ViktorFilter
-188.644.7%-4.8%115
adc
Sejuani's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Sejuani'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 Sejuani, negative = ally drags Sejuani down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Sejuani's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Sejuani'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
368.558.2%+7.8%201
JinxFilter
241.656.3%+5.9%144
LucianFilter
90.951.5%+2.7%110
YunaraFilter
82.152.6%+4.2%53
VayneFilter
82.151.8%+2.4%102
TristanaFilter
46.251.7%+2.3%50
SamiraFilter
42.451.0%+1.7%63
MelFilter
42.054.8%+6.5%16
BrandFilter
33.753.1%+1.6%38
JhinFilter
18.649.0%+0.2%214
EzrealFilter
9.848.3%+0.2%209
SwainFilter
3.551.4%+0.5%17
SennaFilter
2.550.2%-0.2%42
ZeriFilter
-0.649.3%-0.3%57
Kog'MawFilter
-2.550.7%-0.2%16
SeraphineFilter
-8.050.0%-1.0%13
YasuoFilter
-8.450.3%-1.1%21
KatarinaFilter
-13.049.7%-1.9%14
Miss FortuneFilter
-13.248.6%-0.7%81
HweiFilter
-13.348.1%-1.5%14
XayahFilter
-14.648.8%-1.2%34
SivirFilter
-16.848.1%-0.9%55
LuxFilter
-17.648.5%-2.6%13
CorkiFilter
-21.047.5%-1.5%31
ZiggsFilter
-21.748.2%-2.2%23
VeigarFilter
-27.446.3%-4.0%13
Aurelion SolFilter
-31.246.9%-3.9%17
TwitchFilter
-33.448.3%-1.9%64
NilahFilter
-41.545.8%-4.1%22
Kai'SaFilter
-59.746.6%-1.6%152
KalistaFilter
-60.244.6%-5.0%28
VarusFilter
-71.246.2%-2.8%81
DravenFilter
-77.745.5%-3.9%57
AsheFilter
-111.946.8%-3.1%187
ApheliosFilter
-129.942.3%-5.9%59
CaitlynFilter
-268.742.2%-6.8%174
support
Sejuani's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Sejuani'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 Sejuani, negative = ally drags Sejuani down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Sejuani's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Sejuani'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.
ScalingⓘWR slope vs game length. Positive = scales well late, negative = falls off. Practical bounds: ±0.03
-0.001·Average compared to other champions in this role
Rank BiasⓘWR slope vs rank. Positive = better in high elo, negative = better in low elo. Practical bounds: ±0.036
-0.010↓↓Very low compared to other champions in this role
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.
-8.0%↓↓Very low compared to other champions in this role
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.
+5.5%·Average compared to other champions in this role
Tank
