Top tier list – patch 16.16

#	Champion	Tier	Win rate	Pick rate	Ban rate	KDA	Games
1	Ashe	S	76.9%	11.6%	0.0%	4.58	13
2	Vex	S	80.0%	8.9%	0.0%	4.13	10
3	Ahri	S	66.7%	13.4%	0.0%	3.78	15
4	Senna	A	72.7%	9.8%	0.0%	6.30	11
5	Yone	A	64.3%	12.5%	0.0%	2.61	14
6	Hwei	A	66.7%	10.7%	0.0%	5.71	12
7	Jhin	A	57.9%	17.0%	0.0%	5.48	19
8	Caitlyn	A	58.8%	15.2%	0.0%	2.97	17
9	Janna	A	63.6%	9.8%	0.0%	7.20	11
10	Heimerdinger	B	63.6%	9.8%	0.0%	3.22	11
11	Lux	B	63.6%	9.8%	0.0%	5.26	11
12	Lucian	B	60.0%	8.9%	0.0%	3.39	10
13	Volibear	B	60.0%	8.9%	0.0%	2.76	10
14	Neeko	B	60.0%	8.9%	0.0%	2.97	10
15	Teemo	B	60.0%	8.9%	0.0%	2.75	10
16	Morgana	B	50.0%	17.9%	0.0%	4.89	20
17	Ziggs	B	53.3%	13.4%	0.0%	5.81	15
18	Miss Fortune	B	53.8%	11.6%	0.0%	3.75	13
19	Varus	B	54.6%	9.8%	0.0%	3.92	11
20	Seraphine	C	50.0%	12.5%	0.0%	5.24	14
21	Xerath	C	50.0%	10.7%	0.0%	4.09	12
22	Smolder	C	50.0%	10.7%	0.0%	3.45	12
23	Thresh	C	46.7%	13.4%	0.0%	4.08	15
24	Karthus	C	50.0%	8.9%	0.0%	3.17	10
25	Jinx	C	46.2%	11.6%	0.0%	3.43	13
26	Bard	C	45.5%	9.8%	0.0%	4.63	11
27	Kog'Maw	C	42.9%	12.5%	0.0%	3.49	14
28	Tristana	C	41.7%	10.7%	0.0%	3.16	12
29	Ezreal	C	41.7%	10.7%	0.0%	4.11	12
30	Kai'Sa	D	40.0%	13.4%	0.0%	3.47	15
31	Blitzcrank	D	40.0%	8.9%	0.0%	2.77	10
32	Graves	D	36.4%	9.8%	0.0%	2.62	11
33	Syndra	D	30.0%	8.9%	0.0%	3.34	10
34	Karma	D	30.0%	8.9%	0.0%	4.46	10
35	Brand	D	31.3%	14.3%	0.0%	2.99	16

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.