First bloods

#	Hero	First blood rate ▾	Games
1	Razor	33.3%	6
2	Riki	33.3%	6
3	Visage	33.3%	3
4	Dawnbreaker	33.3%	3
5	Gyrocopter	30.0%	20
6	Batrider	28.6%	7
7	Abaddon	26.1%	23
8	Outworld Destroyer	25.0%	4
9	Pugna	22.6%	53
10	Death Prophet	22.2%	9
11	Zeus	19.4%	72
12	Undying	18.3%	126
13	Grimstroke	17.4%	92
14	Ringmaster	17.2%	99
15	Witch Doctor	17.1%	357
16	Slark	16.7%	12
17	Chen	15.8%	19
18	Earth Spirit	15.8%	19
19	Lina	15.4%	13
20	Skywrath Mage	15.0%	100
21	Techies	14.5%	69
22	Earthshaker	14.3%	35
23	Huskar	14.3%	7
24	Elder Titan	14.3%	7
25	Crystal Maiden	14.1%	255
26	Dark Willow	13.3%	83
27	Treant Protector	13.2%	53
28	Pudge	13.2%	167
29	Venomancer	13.0%	77
30	Shadow Demon	12.8%	39
31	Nature's Prophet	12.5%	16
32	Shadow Shaman	12.2%	270
33	Magnus	12.0%	25
34	Disruptor	11.9%	160
35	Invoker	11.8%	51
36	Silencer	11.8%	85
37	Hoodwink	11.5%	165
38	Oracle	11.5%	87
39	Ancient Apparition	11.4%	105
40	Lich	11.3%	194
41	Jakiro	10.8%	157
42	Windranger	10.6%	66
43	Omniknight	10.5%	19
44	Ogre Magi	10.4%	154
45	Warlock	10.2%	127
46	Bane	9.6%	73
47	Keeper of the Light	9.1%	11
48	Largo	9.1%	11
49	Clockwerk	8.8%	34
50	Spirit Breaker	8.8%	57
51	Mirana	8.5%	130
52	Lion	8.2%	316
53	Io	7.8%	64
54	Queen of Pain	7.7%	13
55	Viper	7.7%	13
56	Snapfire	7.6%	79
57	Winter Wyvern	7.4%	149
58	Nyx Assassin	6.7%	45
59	Vengeful Spirit	6.6%	76
60	Bounty Hunter	6.4%	47
61	Dazzle	6.3%	127
62	Weaver	6.3%	16
63	Enigma	5.9%	17
64	Phoenix	5.9%	51
65	Enchantress	5.7%	35
66	Rubick	5.6%	143
67	Tusk	4.5%	66
68	Marci	3.7%	27
69	Drow Ranger	0.0%	5
70	Tiny	0.0%	5
71	Kunkka	0.0%	3
72	Tidehunter	0.0%	4
73	Tinker	0.0%	4
74	Sniper	0.0%	20
75	Luna	0.0%	3
76	Lifestealer	0.0%	3
77	Dark Seer	0.0%	4
78	Clinkz	0.0%	4
79	Alchemist	0.0%	3
80	Naga Siren	0.0%	5
81	Underlord	0.0%	5
82	Monkey King	0.0%	4

≈ A sample of 5912 parsed matches, not all of Dota: a hero needs at least 5 games to be listed (3 on one position), the numbers are rough until the sample grows. The rank is the average medal of the players of the match (≈, the season ranks STRATZ gives); a match with no ranks is only in All. The position is the one STRATZ gives for the player.