Overview | Ranking with roles

Explain this to me

This table contains stats for heroes' picks and bans.
Rank is used to sort heroes by winrate, taking number of their picks and bans into account. Higher rank means the hero is stronger. Rev-Rank (Reverse Rank) is used to show the least effective heroes with the most number of matches.
Balance metric estimates how balanced the meta is (0 to 100)

Median hero picks (mp): 5 - Median hero bans (mb): 6 - Matches: 65

Remove low picks (0.9mp) Remove low bans (0.9mb)

Balance rank	Winrate	Pickrate	Contest Rate
64.0	76.9	55.0	43.3

Hero	Matches	Contest Rate	Rank	Rev-Rank	Picked	Winrate	mp	Banned	Winrate	mb
Io	23	35.38%	100.00	20.75	2	50.00%	0.4	21	85.71%	3.5
Troll Warlord	35	53.85%	99.06	44.34	9	66.67%	1.8	26	73.08%	4.3
Dark Willow	22	33.85%	98.11	32.08	15	73.33%	3.0	7	85.71%	1.2
Invoker	25	38.46%	97.17	42.45	12	66.67%	2.4	13	69.23%	2.2
Centaur Warrunner	44	67.69%	96.23	72.64	18	61.11%	3.6	26	53.85%	4.3
Night Stalker	6	9.23%	95.28	2.83	2	100.00%	0.4	4	100.00%	0.7
Nature's Prophet	17	26.15%	94.34	25.47	2	100.00%	0.4	15	66.67%	2.5
Snapfire	28	43.08%	93.40	56.60	15	73.33%	3.0	13	38.46%	2.2
Templar Assassin	16	24.62%	92.45	29.25	6	83.33%	1.2	10	60.00%	1.7
Lina	29	44.62%	91.51	59.43	15	60.00%	3.0	14	64.29%	2.3
Slardar	26	40.00%	90.57	50.00	12	66.67%	2.4	14	57.14%	2.3
Phantom Lancer	31	47.69%	89.62	61.32	4	25.00%	0.8	27	70.37%	4.5
Mars	40	61.54%	88.68	75.47	14	57.14%	2.8	26	53.85%	4.3
Medusa	47	72.31%	87.74	82.08	9	77.78%	1.8	38	42.11%	6.3
Oracle	22	33.85%	86.79	45.28	9	66.67%	1.8	13	61.54%	2.2
Grimstroke	52	80.00%	85.85	91.51	25	56.00%	5.0	27	37.04%	4.5
Morphling	39	60.00%	84.91	78.30	8	50.00%	1.6	31	54.84%	5.2
Enchantress	27	41.54%	83.96	66.04	13	61.54%	2.6	14	50.00%	2.3
Puck	59	90.77%	83.02	96.23	19	42.11%	3.8	40	47.50%	6.7
Tidehunter	30	46.15%	82.08	73.58	12	41.67%	2.4	18	66.67%	3.0
Magnus	20	30.77%	81.13	49.06	7	57.14%	1.4	13	61.54%	2.2
Necrophos	8	12.31%	80.19	12.26	5	80.00%	1.0	3	66.67%	0.5
Ursa	11	16.92%	79.25	22.64	3	66.67%	0.6	8	75.00%	1.3
Void Spirit	27	41.54%	78.30	74.53	16	56.25%	3.2	11	36.36%	1.8
Lifestealer	35	53.85%	77.36	87.74	10	50.00%	2.0	25	44.00%	4.2
Doom	21	32.31%	76.42	67.92	9	66.67%	1.8	12	33.33%	2.0
Beastmaster	30	46.15%	75.47	81.13	8	37.50%	1.6	22	54.55%	3.7
Leshrac	13	20.00%	74.53	39.62	7	57.14%	1.4	6	66.67%	1.0
Ancient Apparition	30	46.15%	73.58	84.91	15	60.00%	3.0	15	20.00%	2.5
Elder Titan	17	26.15%	72.64	65.09	15	53.33%	3.0	2	50.00%	0.3
Sven	17	26.15%	71.70	62.26	11	63.64%	2.2	6	16.67%	1.0
Tiny	24	36.92%	70.75	79.25	18	50.00%	3.6	6	33.33%	1.0
Tusk	11	16.92%	69.81	36.79	7	57.14%	1.4	4	75.00%	0.7
Phantom Assassin	35	53.85%	68.87	92.45	13	46.15%	2.6	22	36.36%	3.7
Lycan	4	6.15%	67.92	4.72	3	100.00%	0.6	1	0.00%	0.2
Timbersaw	38	58.46%	66.98	95.28	7	28.57%	1.4	31	45.16%	5.2
Anti-Mage	7	10.77%	66.04	18.87	3	66.67%	0.6	4	75.00%	0.7
Visage	8	12.31%	65.09	24.53	3	66.67%	0.6	5	60.00%	0.8
Faceless Void	23	35.38%	64.15	83.96	10	50.00%	2.0	13	30.77%	2.2
Storm Spirit	26	40.00%	63.21	89.62	11	36.36%	2.2	15	46.67%	2.5
Chaos Knight	4	6.15%	62.26	5.66	2	100.00%	0.4	2	50.00%	0.3
Viper	14	21.54%	61.32	57.55	4	25.00%	0.8	10	70.00%	1.7
Mirana	13	20.00%	60.38	66.98	12	50.00%	2.4	1	0.00%	0.2
Shadow Fiend	9	13.85%	59.43	35.85	5	60.00%	1.0	4	50.00%	0.7
Shadow Demon	14	21.54%	58.49	69.81	10	50.00%	2.0	4	25.00%	0.7
Windranger	2	3.08%	57.55	0.94	2	100.00%	0.4	0	0.00%	0.0
Razor	15	23.08%	56.60	63.21	2	0.00%	0.4	13	61.54%	2.2
Legion Commander	23	35.38%	55.66	88.68	5	40.00%	1.0	18	38.89%	3.0
Drow Ranger	11	16.92%	54.72	47.17	5	40.00%	1.0	6	66.67%	1.0
Pugna	7	10.77%	53.77	28.30	3	66.67%	0.6	4	50.00%	0.7
Phoenix	17	26.15%	52.83	80.19	10	40.00%	2.0	7	42.86%	1.2
Lion	28	43.08%	51.89	97.17	20	35.00%	4.0	8	25.00%	1.3
Broodmother	7	10.77%	50.94	21.70	1	100.00%	0.2	6	50.00%	1.0
Juggernaut	36	55.38%	50.00	100.00	9	33.33%	1.8	27	29.63%	4.5
Wraith King	29	44.62%	49.06	98.11	11	27.27%	2.2	18	38.89%	3.0
Abaddon	13	20.00%	48.11	71.70	8	37.50%	1.6	5	60.00%	0.8
Disruptor	5	7.69%	47.17	23.58	5	60.00%	1.0	0	0.00%	0.0
Ember Spirit	17	26.15%	46.23	83.02	9	44.44%	1.8	8	25.00%	1.3
Nyx Assassin	13	20.00%	45.28	70.75	6	16.67%	1.2	7	85.71%	1.2
Bane	5	7.69%	44.34	19.81	3	66.67%	0.6	2	50.00%	0.3
Kunkka	6	9.23%	43.40	30.19	3	66.67%	0.6	3	33.33%	0.5
Treant Protector	6	9.23%	42.45	38.68	6	50.00%	1.2	0	0.00%	0.0
Omniknight	7	10.77%	41.51	37.74	3	33.33%	0.6	4	75.00%	0.7
Rubick	14	21.54%	40.57	77.36	5	40.00%	1.0	9	33.33%	1.5
Riki	3	4.62%	39.62	9.43	3	66.67%	0.6	0	0.00%	0.0
Axe	19	29.23%	38.68	93.40	7	14.29%	1.4	12	50.00%	2.0
Dark Seer	16	24.62%	37.74	86.79	5	20.00%	1.0	11	45.45%	1.8
Alchemist	3	4.62%	36.79	6.60	1	100.00%	0.2	2	50.00%	0.3
Death Prophet	9	13.85%	35.85	55.66	3	33.33%	0.6	6	50.00%	1.0
Earth Spirit	15	23.08%	34.91	90.57	8	12.50%	1.6	7	71.43%	1.2
Monkey King	7	10.77%	33.96	40.57	2	0.00%	0.4	5	80.00%	0.8
Brewmaster	3	4.62%	33.02	11.32	2	50.00%	0.4	1	100.00%	0.2
Sand King	3	4.62%	33.02	11.32	2	50.00%	0.4	1	100.00%	0.2
Bounty Hunter	1	1.54%	31.13	3.77	1	100.00%	0.2	0	0.00%	0.0
Venomancer	8	12.31%	30.19	60.38	3	33.33%	0.6	5	40.00%	0.8
Gyrocopter	7	10.77%	29.25	58.49	4	50.00%	0.8	3	0.00%	0.5
Techies	3	4.62%	28.30	7.55	0	0.00%	0.0	3	66.67%	0.5
Dragon Knight	5	7.69%	27.36	34.91	2	50.00%	0.4	3	33.33%	0.5
Terrorblade	5	7.69%	27.36	34.91	2	50.00%	0.4	3	33.33%	0.5
Shadow Shaman	6	9.23%	25.47	64.15	6	33.33%	1.2	0	0.00%	0.0
Witch Doctor	5	7.69%	24.53	43.40	3	33.33%	0.6	2	50.00%	0.3
Pangolier	15	23.08%	23.58	99.06	5	20.00%	1.0	10	20.00%	1.7
Lich	2	3.08%	22.64	17.92	2	50.00%	0.4	0	0.00%	0.0
Undying	2	3.08%	22.64	17.92	2	50.00%	0.4	0	0.00%	0.0
Ogre Magi	2	3.08%	22.64	17.92	2	50.00%	0.4	0	0.00%	0.0
Spirit Breaker	2	3.08%	22.64	17.92	2	50.00%	0.4	0	0.00%	0.0
Chen	2	3.08%	22.64	17.92	2	50.00%	0.4	0	0.00%	0.0
Bloodseeker	4	6.15%	17.92	31.13	1	0.00%	0.2	3	66.67%	0.5
Crystal Maiden	1	1.54%	16.98	1.89	0	0.00%	0.0	1	100.00%	0.2
Queen of Pain	6	9.23%	16.04	54.72	1	100.00%	0.2	5	0.00%	0.8
Slark	6	9.23%	16.04	54.72	1	100.00%	0.2	5	0.00%	0.8
Pudge	5	7.69%	14.15	48.11	2	50.00%	0.4	3	0.00%	0.5
Skywrath Mage	5	7.69%	13.21	68.87	4	25.00%	0.8	1	0.00%	0.2
Huskar	2	3.08%	12.26	8.49	0	0.00%	0.0	2	50.00%	0.3
Winter Wyvern	3	4.62%	11.32	33.02	1	0.00%	0.2	2	50.00%	0.3
Spectre	4	6.15%	10.38	46.23	1	0.00%	0.2	3	33.33%	0.5
Luna	5	7.69%	9.43	76.42	3	0.00%	0.6	2	50.00%	0.3
Clockwerk	6	9.23%	8.49	85.85	3	0.00%	0.6	3	33.33%	0.5
Underlord	7	10.77%	7.55	94.34	4	0.00%	0.8	3	33.33%	0.5
Warlock	2	3.08%	6.60	52.83	2	0.00%	0.4	0	0.00%	0.0
Enigma	2	3.08%	5.66	41.51	1	0.00%	0.2	1	0.00%	0.2
Hoodwink	2	3.08%	4.72	52.83	2	0.00%	0.4	0	0.00%	0.0
Jakiro	2	3.08%	4.72	52.83	2	0.00%	0.4	0	0.00%	0.0
Sniper	1	1.54%	2.83	27.36	1	0.00%	0.2	0	0.00%	0.0
Weaver	1	1.54%	1.89	13.21	0	0.00%	0.0	1	0.00%	0.2
Bristleback	1	1.54%	0.94	27.36	1	0.00%	0.2	0	0.00%	0.0