Support tier list – patch 16.17

#	Champion	Tier	Win rate	Pick rate	Ban rate	KDA	Games
1	Thresh	S	52.2%	12.9%	8.9%	2.83	15,791
2	LeBlanc	S	53.2%	0.8%	16.4%	2.49	980
3	Alistar	S	53.0%	6.0%	2.2%	2.75	7,371
4	Blitzcrank	S	51.6%	6.5%	10.5%	2.57	7,995
5	Seraphine	S	51.0%	8.5%	10.9%	2.76	10,437
6	Nautilus	A	49.9%	12.2%	12.5%	2.42	14,952
7	Leona	A	51.1%	8.5%	8.8%	2.54	10,414
8	Poppy	A	52.5%	2.3%	7.4%	2.43	2,785
9	Lulu	A	50.4%	10.3%	6.9%	3.12	12,644
10	Rell	A	52.1%	5.3%	1.6%	3.08	6,541
11	Taric	A	52.9%	1.6%	0.3%	2.85	1,997
12	Braum	A	51.5%	4.9%	5.4%	2.86	6,038
13	Zac	A	53.1%	0.3%	1.0%	2.55	337
14	Pyke	A	48.4%	6.3%	30.2%	2.13	7,769
15	Nami	A	50.5%	8.5%	0.8%	3.32	10,364
16	Sona	B	51.7%	3.4%	0.6%	3.07	4,189
17	Soraka	B	51.1%	4.7%	1.8%	2.87	5,767
18	Teemo	B	51.3%	0.6%	8.9%	1.86	744
19	Lux	B	50.1%	7.0%	5.1%	2.44	8,547
20	Maokai	B	51.8%	1.9%	0.2%	2.43	2,351
21	Senna	B	50.5%	6.0%	2.3%	2.77	7,328
22	Gragas	B	52.2%	0.3%	0.5%	2.26	314
23	Janna	B	50.8%	4.6%	1.4%	3.41	5,593
24	Morgana	B	49.6%	4.5%	12.5%	2.51	5,498
25	Milio	B	50.4%	5.3%	2.6%	3.58	6,540
26	Zilean	B	50.9%	3.2%	1.9%	3.27	3,950
27	Anivia	B	51.2%	0.5%	2.6%	2.42	606
28	Elise	B	51.2%	0.9%	1.2%	2.17	1,081
29	Vel'Koz	B	50.5%	2.6%	1.9%	2.20	3,199
30	Galio	B	50.7%	1.1%	2.2%	2.52	1,290
31	Bard	B	49.0%	5.6%	4.1%	3.10	6,847
32	Rakan	B	49.7%	3.9%	0.4%	3.07	4,756
33	Brand	C	49.6%	2.4%	3.3%	1.81	2,884
34	Skarner	C	50.4%	0.3%	0.3%	2.29	405
35	Shaco	C	48.5%	1.0%	15.6%	2.30	1,199
36	Pantheon	C	49.1%	3.6%	2.3%	1.94	4,414
37	Xerath	C	48.6%	2.2%	8.5%	2.50	2,678
38	Hwei	C	49.6%	0.5%	2.6%	2.25	639
39	Shen	C	49.5%	1.6%	0.9%	2.68	1,936
40	Zyra	C	48.9%	2.5%	3.5%	2.16	3,106
41	Karma	C	47.8%	5.9%	2.2%	2.79	7,286
42	Amumu	C	48.9%	0.7%	1.7%	2.02	829
43	Sylas	C	47.0%	1.1%	16.9%	1.86	1,306
44	Neeko	C	48.4%	1.9%	0.8%	2.22	2,339
45	Yuumi	C	47.2%	5.0%	4.3%	4.33	6,092
46	Swain	C	47.8%	2.5%	2.1%	2.29	3,103
47	Zoe	C	47.5%	1.1%	5.0%	2.27	1,296
48	Veigar	C	47.8%	0.7%	2.5%	1.84	866
49	Renata Glasc	C	47.8%	1.7%	0.2%	2.80	2,046
50	Tahm Kench	C	47.2%	2.2%	2.7%	2.21	2,716
51	Jarvan IV	D	47.4%	0.3%	1.3%	2.37	386
52	Fiddlesticks	D	47.3%	0.4%	1.3%	2.08	545
53	Camille	D	46.5%	2.5%	5.2%	1.84	3,101
54	Malphite	D	45.1%	0.4%	13.2%	2.04	497
55	Twisted Fate	D	45.4%	0.3%	1.0%	2.09	355
56	Ashe	D	44.9%	0.6%	1.8%	2.33	782
57	Nidalee	D	44.2%	0.3%	4.6%	2.52	373
58	Mel	D	42.1%	0.9%	18.0%	1.94	1,098
59	Twitch	D	39.8%	0.3%	8.4%	1.85	342

Tiers: the top 8% of a role's score are S, the next 17% A, then B (30%), C (30%) and D. The score is a Bayesian-smoothed win rate (30 pseudo-games at 50%) plus a small bonus for pick and ban rate. Click a column header to sort.