Five Seats Forty Specs
A Mythic+ group is five seats — one tank, one healer, three damage. 10 of 40 specs fill more of them than an even field would give, and 2 healer specs alone cover 83 in every 100 groups.
Blood
Death Knight
52/100
Healer
Holy
Paladin
54/100
Damage
Arcane
Mage
59/100
Damage
Arms
Warrior
52/100
Damage
Elemental
Shaman
40/100
Tank
Healer
Damage
-
1
ArcaneMage
5.3×
58.7%
9,532
-
2
ArmsWarrior
4.7×
52.2%
8,474
-
3
ElementalShaman
3.6×
40.1%
6,515
-
4
AssassinationRogue
2.0×
22.1%
3,579
-
5
DemonologyWarlock
1.8×
19.9%
3,236
-
6
RetributionPaladin
1.6×
17.9%
2,903
-
7
Beast MasteryHunter
1.1×
12.5%
2,035
-
8
WindwalkerMonk
1.0×
11.7%
1,890
-
9
UnholyDeath Knight
0.8×
9.4%
1,525
-
10
DevourerDemon Hunter
0.8×
8.7%
1,407
-
11
HavocDemon Hunter
0.7×
8.3%
1,345
-
12
FrostDeath Knight
0.6×
6.7%
1,092
-
13
FeralDruid
0.5×
5.8%
937
-
14
BalanceDruid
0.5×
5.8%
933
-
15
SubtletyRogue
0.4×
4.3%
705
-
16
OutlawRogue
0.3×
3.6%
591
-
17
EnhancementShaman
0.3×
3.5%
567
-
18
ShadowPriest
0.3×
3.0%
491
-
19
FuryWarrior
0.2×
1.9%
312
-
20
SurvivalHunter
0.06×
0.7%
114
-
21
DevastationEvoker
0.05×
0.6%
95
-
22
MarksmanshipHunter
0.05×
0.6%
89
-
23
AfflictionWarlock
0.03×
0.4%
58
-
24
DestructionWarlock
0.02×
0.3%
43
-
25
AugmentationEvoker
0.01×
0.2%
26
-
26
FireMage
0.01×
0.1%
18
-
27
FrostMage
0.01×
0.1%
10
What is counted
Every Mythic+ group on the Blizzard leaderboards at keystone +18 or above, for period 1082, EU and US combined into one field. 16,230 groups. A spec counts once per group, however many of its players are in it.
Why the even share differs
A group seats one tank, one healer and three damage. Six tank specs share one seat, so an even field gives each 16.7%. Twenty-seven damage specs share three seats, so an even field gives each 11.1%. The gold line sits at that share.
What this cannot tell you
Presence is not strength — it is what people brought. There is no history here, so no trend. Nothing records which specs shared a group, so no composition is claimed. The damage shares stop just short of 300%, which is the trace of groups that ran one spec twice.