Amumu'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.
Amumu'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 Amumu'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 damage467 /min+1.00σ
AD damage52 /min-1.56σ
True damage81 /min+0.15σ
Damage taken from champions
AP taken359 /min+0.11σ
AD taken593 /min-0.67σ
True taken57 /min-0.37σ
Utility
Hard CC dealt1.33 sec/min+0.58σ
Heal2 /min-0.16σ
Shield0 /min-0.16σ
Starter Items
Mosstomper Seedling
70% PR · 51.9% WR
Scorchclaw Pup
15% PR · 45.8% WR
Gustwalker Hatchling
15% PR · 48.3% WR
Tier 2 Boots
Plated Steelcaps
59% PR · 52.1% WR
Mercury's Treads
35% PR · 50.1% WR
Sorcerer's Shoes
4% PR · 47.5% WR
Best items on Amumu
Highest smoothed win rate among items bought in ≥3% of games.
Win RateⓘBayesian-smoothed: (wins + 25) / (games + 50). Reliable even with small samples.
50.0%
Pick Rate
1.9%
Ban Rate
0.7%
Presence by Rank
Pick / ban / P+B rates across the ladder. Rank-agnostic — the rank filter is ignored here.
·Average compared to other champions in this role
↓Low compared to other champions in this role
↓Low compared to other champions in this role
ScalingⓘWR slope vs game length. Positive = scales well late, negative = falls off. Practical bounds: ±0.03
0.001
Rank BiasⓘWR slope vs rank. Positive = better in high elo, negative = better in low elo. Practical bounds: ±0.036
-0.004
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.
-4.7%
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.
↓↓Very low compared to other champions in this role
Rune Pages
Precision · Domination
49% PR · 52.3% WR
Resolve · Domination
16% PR · 48.1% WR
Precision · Resolve
12% PR · 49.3% WR
Summoner Spells
Flash + Smite
99% PR · 50.3% WR
Smite + Ignite
1% PR · 56.7% WR
top
Amumu's WR vs enemy top. Sort ↓ for Amumu's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Amumu'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.Amumu's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Amumu's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Amumu's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
VayneFilter
+2.3458.1%+8.1%43
SettFilter
+1.7954.3%+4.6%66
GarenFilter
+1.7152.8%+3.3%109
Cho'GathFilter
+1.4755.8%+5.9%36
GnarFilter
+1.4656.3%+5.5%37
K'SanteFilter
+1.4454.8%+4.1%54
MordekaiserFilter
+1.3554.0%+2.9%76
YoneFilter
+1.1954.0%+3.6%50
PoppyFilter
+0.6255.6%+6.1%13
DariusFilter
+0.6051.5%+1.3%86
RenektonFilter
+0.5951.6%+1.4%76
WarwickFilter
+0.5553.8%+4.8%15
MalphiteFilter
+0.4650.7%+1.1%88
Xin ZhaoFilter
+0.4354.0%+4.2%13
HeimerdingerFilter
+0.3954.0%+3.6%13
VladimirFilter
+0.3852.9%+2.6%18
OrnnFilter
+0.3550.4%+1.1%67
SylasFilter
+0.2852.4%+2.8%13
IreliaFilter
+0.2750.5%+0.9%57
TrundleFilter
+0.2553.0%+1.6%16
VarusFilter
+0.2451.4%+1.5%22
YasuoFilter
+0.2251.2%+0.9%32
FioraFilter
+0.1350.6%+0.5%39
RumbleFilter
+0.0850.7%+0.5%19
Tahm KenchFilter
+0.0651.2%-0.0%36
JayceFilter
+0.0350.5%+0.0%43
Master YiFilter
+0.0350.0%+0.3%16
ShenFilter
-0.0149.0%+0.3%54
SionFilter
-0.0950.0%-0.2%70
NasusFilter
-0.1049.5%-0.2%43
UrgotFilter
-0.2548.1%-1.0%27
VolibearFilter
-0.2649.4%-1.1%35
GwenFilter
-0.2648.8%-1.1%30
RivenFilter
-0.2749.0%-0.7%52
SingedFilter
-0.2848.1%-1.0%31
YorickFilter
-0.3448.8%-1.6%30
GragasFilter
-0.3547.1%-2.4%18
Dr. MundoFilter
-0.4148.7%-0.9%65
TryndamereFilter
-0.4248.4%-1.3%43
OlafFilter
-0.4547.4%-2.1%28
TeemoFilter
-0.5248.1%-1.2%58
KayleFilter
-0.5348.0%-1.4%52
JaxFilter
-0.6548.3%-1.5%68
PantheonFilter
-0.7543.9%-6.0%16
ZaahenFilter
-0.8347.5%-2.5%49
KennenFilter
-1.0644.0%-5.6%25
AmbessaFilter
-1.0646.8%-3.7%44
IllaoiFilter
-1.0745.2%-4.3%34
AkaliFilter
-1.4243.9%-6.2%32
CamilleFilter
-1.8142.2%-7.7%33
GangplankFilter
-2.5843.1%-6.3%66
AatroxFilter
-2.9243.9%-6.3%82
jungle
Amumu's WR vs enemy jungle. Sort ↓ for Amumu's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Amumu'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.Amumu's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Amumu's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Amumu's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
NocturneFilter
+2.4856.9%+7.8%94
Jarvan IVFilter
+2.4258.5%+8.2%80
ViegoFilter
+1.6154.5%+4.2%115
NaafiriFilter
+1.6155.9%+6.1%68
ViFilter
+1.5657.4%+7.3%51
Master YiFilter
+1.1652.8%+3.2%111
JaxFilter
+1.0759.5%+9.2%24
Nunu & WillumpFilter
+0.8655.0%+6.5%30
RengarFilter
+0.8555.1%+4.8%39
GravesFilter
+0.7051.6%+1.6%140
FiddlesticksFilter
+0.6153.4%+3.6%38
WukongFilter
+0.5653.8%+4.1%30
IvernFilter
+0.4353.5%+4.5%21
WarwickFilter
+0.4251.5%+2.0%53
LilliaFilter
+0.3751.6%+2.1%41
DianaFilter
+0.3651.3%+1.3%65
UdyrFilter
+0.2952.0%+2.6%25
RammusFilter
+0.2451.3%+2.0%28
AmbessaFilter
+0.1351.2%+0.6%36
ZedFilter
+0.0851.7%-0.0%37
SejuaniFilter
+0.0750.6%+0.4%31
EliseFilter
+0.0650.7%+0.7%19
SkarnerFilter
+0.0150.0%+0.3%16
AatroxFilter
-0.0348.6%+0.1%20
NidaleeFilter
-0.1048.7%-0.6%28
QiyanaFilter
-0.1548.6%-1.4%22
Bel'VethFilter
-0.1847.3%-1.2%24
QuinnFilter
-0.2747.7%-3.7%15
HecarimFilter
-0.3548.5%-1.8%53
ShenFilter
-0.3742.9%-4.8%13
PantheonFilter
-0.3945.6%-4.2%18
Rek'SaiFilter
-0.4045.1%-3.5%21
VolibearFilter
-0.4347.2%-4.4%22
EvelynnFilter
-0.5146.7%-2.8%40
Xin ZhaoFilter
-0.5748.0%-2.3%73
Dr. MundoFilter
-0.6145.3%-5.2%25
Kha'ZixFilter
-0.6747.2%-3.0%58
KaynFilter
-0.8447.2%-2.8%92
TalonFilter
-0.8945.9%-3.8%59
SylasFilter
-0.9546.9%-3.1%93
ZacFilter
-0.9944.6%-5.5%42
KindredFilter
-1.1743.8%-6.0%46
BriarFilter
-1.2944.6%-5.5%62
Lee SinFilter
-1.4445.8%-3.8%127
ShyvanaFilter
-1.5144.2%-5.8%70
EkkoFilter
-1.8441.0%-8.9%50
ShacoFilter
-1.9941.9%-7.8%67
mid
Amumu's WR vs enemy mid. Sort ↓ for Amumu's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Amumu'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.Amumu's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Amumu's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Amumu's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
SyndraFilter
+2.2258.0%+8.9%50
VladimirFilter
+1.8355.6%+5.9%67
MelFilter
+1.6557.7%+4.9%61
FizzFilter
+1.5053.7%+4.8%73
XerathFilter
+1.3553.9%+4.5%65
KatarinaFilter
+1.2652.3%+3.4%99
MalzaharFilter
+1.2553.0%+3.1%101
Twisted FateFilter
+1.0852.8%+4.3%56
GalioFilter
+0.8853.8%+4.1%41
BrandFilter
+0.7957.4%+7.1%18
TalonFilter
+0.5253.2%+3.4%27
AnnieFilter
+0.4752.6%+3.1%28
AhriFilter
+0.4150.5%+1.1%132
ZiggsFilter
+0.3454.0%+4.1%13
Aurelion SolFilter
+0.3052.2%+2.7%19
LeBlancFilter
+0.2451.0%+1.1%46
ViktorFilter
+0.2050.4%+0.7%89
NaafiriFilter
+0.1750.6%+1.0%37
AuroraFilter
+0.0650.6%+0.3%31
CassiopeiaFilter
+0.0150.0%+0.2%14
TaliyahFilter
-0.0249.2%+0.0%13
QiyanaFilter
-0.0449.3%-0.1%25
AkshanFilter
-0.1948.8%-0.8%36
SylasFilter
-0.1949.7%-0.4%107
AzirFilter
-0.2050.0%-1.5%28
LissandraFilter
-0.2648.7%-0.6%63
HweiFilter
-0.2949.1%-0.9%58
OriannaFilter
-0.3049.5%-1.5%41
EkkoFilter
-0.3547.6%-1.7%32
VexFilter
-0.4046.6%-2.7%23
IreliaFilter
-0.4447.6%-2.3%32
RyzeFilter
-0.5348.3%-2.7%39
Vel'KozFilter
-0.5444.8%-5.0%17
AniviaFilter
-0.6646.5%-3.2%36
ZoeFilter
-0.8345.3%-3.9%36
YoneFilter
-0.8448.4%-2.6%74
LuxFilter
-0.9046.1%-3.1%52
KassadinFilter
-1.1245.1%-5.0%41
YasuoFilter
-1.4246.9%-3.5%97
AkaliFilter
-1.4346.2%-3.9%80
ZedFilter
-1.5246.6%-3.4%111
VeigarFilter
-1.7443.9%-5.4%64
DianaFilter
-2.3440.6%-7.9%56
adc
Amumu's WR vs enemy adc. Sort ↓ for Amumu's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Amumu'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.Amumu's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Amumu's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Amumu's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
CaitlynFilter
+2.8357.4%+7.0%201
LucianFilter
+1.7357.4%+6.8%86
Kai'SaFilter
+1.3554.7%+3.6%153
SmolderFilter
+1.3552.9%+3.8%177
ApheliosFilter
+1.1156.3%+5.5%62
AsheFilter
+1.0252.7%+3.2%138
VayneFilter
+0.7953.0%+2.9%101
XayahFilter
+0.6453.8%+4.8%43
CorkiFilter
+0.4054.4%+4.1%29
Kog'MawFilter
+0.1550.6%+1.8%39
SivirFilter
+0.0851.0%+0.6%54
KatarinaFilter
+0.0750.8%+3.0%15
ZeriFilter
-0.0050.0%+0.6%38
Miss FortuneFilter
-0.0250.0%+0.0%98
KalistaFilter
-0.0550.8%+0.7%13
SeraphineFilter
-0.0649.2%+0.9%15
YasuoFilter
-0.1447.6%-0.5%13
BrandFilter
-0.1548.1%-0.3%29
TwitchFilter
-0.1749.1%-0.5%64
Vel'KozFilter
-0.1847.3%-0.6%24
JhinFilter
-0.3149.5%-1.0%172
TristanaFilter
-0.3447.9%-1.6%46
Aurelion SolFilter
-0.3544.4%-4.3%13
ZiggsFilter
-0.3645.6%-3.4%18
MelFilter
-0.3647.1%-3.9%18
EzrealFilter
-0.3949.8%-1.3%191
SennaFilter
-0.4446.2%-2.1%41
VarusFilter
-0.4848.1%-2.3%58
NilahFilter
-0.5945.5%-3.5%38
SwainFilter
-0.7340.6%-7.9%19
YunaraFilter
-0.7847.5%-3.6%72
SamiraFilter
-0.9946.2%-3.9%82
DravenFilter
-1.9641.6%-8.3%75
JinxFilter
-2.7042.4%-7.0%179
support
Amumu's WR vs enemy support. Sort ↓ for Amumu's easiest matchups, ↑ for hardest (strongest counters).
Matchup score from Amumu'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.Amumu's Bayesian-smoothed win rate against this opponent. (wins + 25) / (games + 50).Bidirectional matchup delta: avg of Amumu's gain over its baseline and the opponent's loss against its own. Positive = lopsided in Amumu's favor. Hover a row for the per-side breakdown.Number of games observed. More games = more reliable WR.
ThreshFilter
+2.5254.3%+5.3%171
BraumFilter
+1.8455.5%+5.8%78
MaokaiFilter
+1.4158.0%+9.3%31
BrandFilter
+1.3254.5%+5.0%62
PantheonFilter
+1.3256.8%+5.9%45
PykeFilter
+1.2153.5%+3.8%79
BlitzcrankFilter
+0.7952.3%+3.2%61
AlistarFilter
+0.6252.6%+3.0%47
SennaFilter
+0.5550.8%+2.2%72
BardFilter
+0.5251.4%+2.2%61
SonaFilter
+0.5151.4%+2.3%55
YuumiFilter
+0.4252.1%+1.2%69
SorakaFilter
+0.3250.8%+1.1%80
LeonaFilter
+0.3250.4%+1.1%91
Renata GlascFilter
+0.2652.2%+2.9%19
RakanFilter
+0.2550.5%+1.6%41
NeekoFilter
+0.2352.1%+2.0%23
Vel'KozFilter
+0.1350.6%+1.1%29
MilioFilter
-0.0949.7%-0.2%117
NautilusFilter
-0.1649.4%-0.3%120
XerathFilter
-0.1850.0%-1.4%28
TaricFilter
-0.2447.0%-2.0%16
Tahm KenchFilter
-0.4147.6%-2.3%32
RellFilter
-0.4246.7%-1.5%42
PoppyFilter
-0.4245.7%-3.3%20
MorganaFilter
-0.4248.7%-1.5%67
ZileanFilter
-0.5046.9%-1.8%46
ShacoFilter
-0.6244.9%-5.8%19
ZyraFilter
-0.7745.8%-4.5%33
LuxFilter
-0.8647.7%-2.7%82
MelFilter
-0.8745.9%-7.4%24
NamiFilter
-0.9148.1%-1.9%160
SwainFilter
-0.9846.2%-4.9%43
JannaFilter
-1.2244.0%-4.8%50
LuluFilter
-1.6345.9%-4.1%109
SeraphineFilter
-1.9243.8%-4.9%96
KarmaFilter
-1.9444.8%-5.4%95
top
Amumu's WR when this ally plays top. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Amumu'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 Amumu, negative = ally drags Amumu down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Amumu's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Amumu'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.
DariusFilter
276.955.1%+5.4%133
RenektonFilter
223.955.8%+6.1%77
IllaoiFilter
166.657.2%+6.9%43
CamilleFilter
139.154.8%+4.8%54
GarenFilter
138.152.8%+2.4%136
JaxFilter
133.953.5%+3.4%81
AatroxFilter
115.852.1%+2.5%109
FioraFilter
98.553.4%+3.6%51
RivenFilter
87.652.7%+2.5%66
MordekaiserFilter
82.551.0%+2.3%86
GragasFilter
79.054.5%+4.2%31
JayceFilter
70.151.4%+2.0%72
UrgotFilter
51.252.4%+1.7%48
WukongFilter
49.255.3%+4.1%18
ShenFilter
48.552.7%+1.5%46
VolibearFilter
42.251.3%+2.0%39
YasuoFilter
30.250.8%+1.3%42
K'SanteFilter
27.750.0%+0.9%63
GwenFilter
11.250.6%+0.7%27
VladimirFilter
9.350.3%+0.9%21
KennenFilter
-0.350.2%-0.1%22
SionFilter
-6.349.4%-0.3%57
QuinnFilter
-9.549.9%-0.9%19
RumbleFilter
-18.048.3%-1.3%20
Tahm KenchFilter
-18.147.8%-0.9%26
PantheonFilter
-21.548.8%-1.1%36
SettFilter
-24.249.3%-0.9%76
Dr. MundoFilter
-24.549.1%-1.2%48
IreliaFilter
-25.749.3%-1.0%72
VarusFilter
-30.848.0%-1.9%27
TrundleFilter
-39.646.5%-1.9%30
KayleFilter
-39.748.8%-1.6%55
AkaliFilter
-41.547.3%-2.5%28
KledFilter
-48.448.3%-2.8%34
VayneFilter
-49.448.3%-1.6%72
Cho'GathFilter
-53.446.8%-3.1%29
TeemoFilter
-56.448.6%-1.8%78
OlafFilter
-59.647.3%-3.0%37
SingedFilter
-62.147.6%-3.1%39
GangplankFilter
-70.748.5%-2.0%103
ZaahenFilter
-71.346.6%-3.3%40
YorickFilter
-86.746.5%-3.0%57
NasusFilter
-89.846.5%-3.6%49
YoneFilter
-123.046.6%-2.9%104
TryndamereFilter
-132.145.3%-4.9%54
GnarFilter
-137.344.3%-4.7%55
MalphiteFilter
-138.546.5%-3.7%90
AmbessaFilter
-153.844.0%-5.3%56
OrnnFilter
-249.442.2%-8.3%62
mid
Amumu's WR when this ally plays mid. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Amumu'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 Amumu, negative = ally drags Amumu down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Amumu's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Amumu'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.
KatarinaFilter
355.758.3%+7.5%136
KassadinFilter
134.155.6%+5.9%45
LeBlancFilter
131.955.8%+6.0%43
VexFilter
106.355.1%+4.6%43
LissandraFilter
92.852.8%+2.4%81
AnnieFilter
86.055.0%+4.8%32
DianaFilter
79.954.4%+3.2%43
AhriFilter
79.651.6%+1.4%142
BrandFilter
71.753.2%+3.7%36
SyndraFilter
53.252.0%+1.4%64
YoneFilter
47.749.9%+1.2%109
AkshanFilter
43.851.5%+1.4%55
XerathFilter
43.751.2%+0.8%93
GalioFilter
36.151.8%+1.9%31
HweiFilter
35.350.8%+1.1%58
LuxFilter
29.051.0%+0.5%78
FizzFilter
26.551.4%+0.6%52
SmolderFilter
22.049.8%+2.1%20
EzrealFilter
18.349.6%+2.1%16
CassiopeiaFilter
18.351.4%+1.5%16
AzirFilter
18.149.5%+1.3%27
VladimirFilter
8.750.0%-0.0%60
QiyanaFilter
6.550.1%-0.2%58
ViktorFilter
-1.649.7%-0.4%95
AniviaFilter
-3.949.5%-0.5%45
Aurelion SolFilter
-4.149.5%-0.7%31
Twisted FateFilter
-23.649.6%-1.5%56
TalonFilter
-36.247.7%-2.1%42
ZedFilter
-50.148.5%-1.3%152
RyzeFilter
-63.145.2%-3.5%37
YasuoFilter
-63.647.7%-1.5%142
MelFilter
-67.144.3%-2.6%48
AkaliFilter
-69.247.6%-2.0%105
VeigarFilter
-81.247.2%-3.3%65
IreliaFilter
-95.445.3%-4.4%49
EkkoFilter
-98.245.6%-4.9%47
AuroraFilter
-98.344.0%-5.4%38
ZoeFilter
-111.645.2%-5.2%50
MalzaharFilter
-120.046.6%-3.2%113
SylasFilter
-172.943.9%-5.7%77
OriannaFilter
-174.542.0%-6.7%58
NaafiriFilter
-210.641.9%-8.2%60
adc
Amumu's WR when this ally plays adc. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Amumu'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 Amumu, negative = ally drags Amumu down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Amumu's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Amumu'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.
SamiraFilter
183.755.3%+5.6%107
VarusFilter
164.155.7%+6.3%77
VayneFilter
161.454.6%+4.8%111
TwitchFilter
124.254.4%+4.1%90
SmolderFilter
87.052.3%+1.5%251
JinxFilter
56.151.7%+1.2%175
YunaraFilter
49.451.2%+2.4%68
TristanaFilter
47.352.3%+1.9%67
CaitlynFilter
41.950.4%+0.9%255
XayahFilter
41.853.0%+2.1%49
Kai'SaFilter
29.449.7%+1.0%186
NilahFilter
18.152.5%+1.6%29
KalistaFilter
15.151.9%+2.2%21
DravenFilter
7.950.4%+0.4%73
CorkiFilter
-4.749.7%+0.2%28
Kog'MawFilter
-6.950.7%-0.4%30
LucianFilter
-34.548.5%-0.8%108
JhinFilter
-36.948.7%-0.6%206
SivirFilter
-42.047.8%-1.7%52
Miss FortuneFilter
-49.848.6%-1.3%133
AsheFilter
-63.049.0%-1.4%226
ZiggsFilter
-72.144.4%-6.4%23
ZeriFilter
-79.747.0%-3.4%61
BrandFilter
-93.944.8%-6.7%32
SennaFilter
-133.944.9%-6.7%52
EzrealFilter
-157.845.8%-3.0%226
ApheliosFilter
-251.940.3%-8.8%78
support
Amumu's WR when this ally plays support. Sort ↓ Score for best synergies, ↑ for worst.
Synergy score from Amumu'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 Amumu, negative = ally drags Amumu down. Same shape as the item synergy / counter pick / duo rankings + matchup tables.Amumu's Bayesian-smoothed win rate when paired with this ally.Bidirectional synergy delta: avg of Amumu'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.
Tank
Support
