Radiant / Dire

#	Hero	Radiant win rate ▾	Dire win rate	Games (R / D)
1	Drow Ranger	64.3%	51.7%	14 / 29
2	Naga Siren	61.3%	48.7%	93 / 115
3	Elder Titan	59.5%	53.2%	390 / 363
4	Enigma	59.0%	54.0%	6315 / 6257
5	Lich	58.3%	50.0%	12 / 20
6	Winter Wyvern	58.2%	54.6%	359 / 317
7	Visage	57.9%	49.9%	1509 / 1582
8	Leshrac	57.5%	46.8%	287 / 301
9	Storm Spirit	57.1%	45.5%	35 / 33
10	Slark	56.7%	48.9%	1283 / 1224
11	Techies	56.7%	41.8%	67 / 67
12	Io	56.3%	47.8%	286 / 299
13	Warlock	56.3%	26.3%	16 / 19
14	Ancient Apparition	56.3%	52.6%	16 / 19
15	Omniknight	56.1%	46.5%	985 / 1014
16	Riki	55.8%	51.1%	550 / 573
17	Windranger	55.8%	47.2%	3652 / 4084
18	Pudge	55.7%	49.3%	8121 / 7547
19	Gyrocopter	55.6%	45.6%	162 / 171
20	Outworld Destroyer	55.6%	51.8%	351 / 382
21	Wraith King	55.5%	49.7%	6275 / 6323
22	Silencer	55.5%	42.1%	119 / 126
23	Dawnbreaker	55.4%	49.2%	14139 / 14432
24	Phoenix	55.4%	49.9%	2113 / 2240
25	Dazzle	55.3%	48.1%	38 / 27
26	Night Stalker	55.2%	49.7%	12452 / 12141
27	Clockwerk	55.2%	45.6%	154 / 136
28	Dragon Knight	55.2%	48.8%	14422 / 14214
29	Marci	55.0%	45.2%	1323 / 1426
30	Faceless Void	54.8%	43.6%	217 / 218
31	Dark Seer	54.6%	48.3%	11109 / 11126
32	Legion Commander	54.5%	49.0%	13980 / 13980
33	Weaver	54.4%	48.3%	439 / 402
34	Brewmaster	54.4%	48.2%	5368 / 5428
35	Doom	54.3%	48.5%	11468 / 11495
36	Nyx Assassin	54.3%	48.4%	986 / 1052
37	Death Prophet	53.9%	46.1%	2976 / 2983
38	Lycan	53.9%	45.3%	2277 / 2166
39	Tinker	53.8%	43.1%	78 / 65
40	Primal Beast	53.8%	47.6%	4514 / 4513
41	Necrophos	53.3%	46.9%	6744 / 6883
42	Earthshaker	52.9%	47.1%	4797 / 4799
43	Vengeful Spirit	52.6%	47.9%	1275 / 1261
44	Snapfire	52.5%	46.8%	1690 / 1647
45	Broodmother	52.3%	48.8%	304 / 330
46	Spirit Breaker	52.3%	46.9%	2071 / 2102
47	Void Spirit	52.3%	43.3%	742 / 753
48	Earth Spirit	52.3%	46.3%	1022 / 962
49	Kunkka	52.2%	45.9%	2799 / 2764
50	Razor	52.1%	46.1%	4266 / 4346
51	Centaur Warrunner	52.1%	45.4%	4939 / 4889
52	Viper	51.9%	47.1%	2403 / 2333
53	Enchantress	51.7%	49.0%	658 / 698
54	Pugna	51.5%	47.9%	134 / 121
55	Beastmaster	51.5%	46.5%	2194 / 2188
56	Witch Doctor	51.4%	48.7%	37 / 39
57	Ogre Magi	51.3%	44.9%	2180 / 1995
58	Abaddon	51.3%	48.9%	435 / 415
59	Axe	51.1%	46.4%	16725 / 16695
60	Dark Willow	51.0%	44.9%	49 / 49
61	Queen of Pain	50.9%	45.9%	446 / 488
62	Bloodseeker	50.8%	50.0%	238 / 228
63	Slardar	50.7%	44.5%	5271 / 5209
64	Lone Druid	50.7%	46.2%	219 / 221
65	Keeper of the Light	50.7%	50.4%	148 / 139
66	Chaos Knight	50.6%	47.1%	1513 / 1571
67	Nature's Prophet	50.6%	39.8%	806 / 714
68	Anti-Mage	50.6%	48.3%	269 / 242
69	Magnus	50.6%	46.8%	7046 / 7118
70	Tidehunter	50.2%	44.7%	13694 / 13786
71	Largo	50.1%	45.3%	2117 / 2134
72	Juggernaut	50.0%	45.5%	82 / 77
73	Meepo	50.0%	44.6%	60 / 65
74	Monkey King	49.9%	45.0%	569 / 593
75	Mars	49.7%	44.7%	5355 / 5444
76	Tusk	49.7%	47.1%	634 / 641
77	Undying	49.4%	44.4%	2959 / 2992
78	Jakiro	49.3%	49.3%	69 / 69
79	Ursa	49.2%	41.4%	307 / 326
80	Sand King	49.1%	45.3%	1881 / 1830
81	Clinkz	49.1%	35.4%	55 / 48
82	Muerta	49.1%	47.1%	55 / 51
83	Timbersaw	49.0%	43.6%	8700 / 8744
84	Ember Spirit	49.0%	43.2%	208 / 190
85	Troll Warlord	48.9%	41.3%	92 / 80
86	Lifestealer	48.9%	38.2%	178 / 178
87	Kez	48.6%	40.9%	253 / 257
88	Bounty Hunter	48.4%	43.8%	124 / 121
89	Tiny	48.3%	40.3%	933 / 906
90	Sniper	48.2%	45.2%	164 / 168
91	Phantom Assassin	48.1%	45.8%	54 / 48
92	Pangolier	48.1%	43.0%	2370 / 2516
93	Zeus	47.9%	43.0%	117 / 121
94	Terrorblade	47.5%	35.4%	80 / 79
95	Venomancer	47.4%	38.2%	192 / 228
96	Rubick	47.1%	45.3%	333 / 373
97	Alchemist	46.9%	42.2%	262 / 270
98	Underlord	46.9%	43.1%	5166 / 5198
99	Luna	46.7%	51.7%	60 / 58
100	Batrider	46.5%	42.3%	484 / 504
101	Bristleback	46.5%	42.9%	2550 / 2464
102	Huskar	45.7%	39.5%	1070 / 997
103	Invoker	45.5%	45.3%	156 / 148
104	Shadow Shaman	45.5%	33.3%	22 / 18
105	Skywrath Mage	44.8%	38.0%	58 / 50
106	Arc Warden	44.7%	21.7%	38 / 23
107	Puck	44.4%	36.6%	45 / 41
108	Sven	44.4%	40.3%	153 / 144
109	Grimstroke	43.8%	45.2%	48 / 42
110	Lina	43.6%	46.8%	94 / 79
111	Mirana	43.3%	44.4%	231 / 261
112	Crystal Maiden	43.2%	37.5%	44 / 40
113	Hoodwink	42.6%	28.1%	68 / 89
114	Ringmaster	41.7%	20.0%	12 / 15
115	Lion	40.7%	43.3%	204 / 178
116	Bane	40.0%	47.1%	20 / 17
117	Oracle	40.0%	26.9%	15 / 26
118	Spectre	39.2%	50.0%	97 / 92
119	Shadow Fiend	37.6%	26.9%	85 / 67
120	Phantom Lancer	36.4%	31.8%	44 / 44
121	Templar Assassin	35.7%	34.8%	14 / 23
122	Treant Protector	33.3%	27.0%	45 / 37
123	Disruptor	33.3%	16.7%	9 / 12
124	Morphling	32.1%	26.3%	28 / 19
125	Shadow Demon	31.3%	31.8%	16 / 22
126	Medusa	22.6%	23.1%	31 / 26

≈ A small sample of parsed matches: a hero needs at least 3 games on each side to be listed, so the numbers jump a lot (a few games more or less move a win rate by ten points) and grow steadier as the collector works. The bar is drawn from 35 % to 65 %. The position is the one STRATZ gives for the player. Ordinary drafts and ranked, Turbo is not counted.