Riven Top Synergies

Rank	Champion	Win Rate	Win Rate Delta	Games
1	Brand	63.2%	+12.8%	117
2	Mordekaiser	60.7%	+10.6%	56
3	Skarner	56.0%	+6.9%	100
4	Trundle	55.6%	+5.3%	205
5	Rek'Sai	55.3%	+4.2%	300
6	Sylas	54.1%	+4.2%	1330
7	Fiddlesticks	55.0%	+4.1%	480
8	Dr. Mundo	54.5%	+4.0%	176
9	Evelynn	53.5%	+2.3%	426
10	Zac	53.1%	+2.6%	480
11	Nunu & Willump	53.0%	+2.0%	387
12	Diana	52.9%	+1.7%	1598
13	Nidalee	52.9%	+2.2%	609
14	Shyvana	52.6%	+2.6%	190
15	Xin Zhao	52.3%	+2.0%	673
16	Zed	51.9%	+2.6%	892
17	Rengar	51.5%	+2.1%	837
18	Vi	51.3%	+1.7%	470
19	Ambessa	50.9%	+1.8%	55
20	Amumu	52.5%	+1.6%	345
21	Volibear	52.4%	+1.6%	656
22	Briar	52.4%	+1.5%	569
23	Master Yi	52.3%	+1.5%	792
24	Elise	52.2%	+1.4%	433
25	Bel'Veth	52.0%	+0.8%	329
26	Olaf	51.9%	+1.4%	54
27	Ekko	51.7%	+1.0%	860
28	Poppy	51.6%	+1.4%	93
29	Taliyah	51.5%	+0.5%	132
30	Warwick	51.4%	+0.6%	463
31	Morgana	51.2%	+0.2%	248
32	Jax	51.0%	+0.2%	537
33	Naafiri	51.0%	+0.9%	357
34	Viego	50.8%	+0.6%	1641
35	Lillia	50.7%	+0.2%	485
36	Gragas	50.7%	+0.6%	142
37	Talon	50.4%	-0.4%	711
38	Jarvan IV	50.1%	-0.6%	1483
39	Wukong	49.8%	-0.4%	490
40	Sejuani	49.8%	+0.3%	229
41	Kayn	49.5%	-1.0%	999
42	Lee Sin	49.2%	-1.1%	1779
43	Kha'Zix	49.2%	-1.6%	1092
44	Qiyana	49.0%	-0.6%	806
45	Nocturne	48.8%	-1.3%	580
46	Kindred	49.1%	-1.6%	432
47	Zyra	49.0%	-1.9%	155
48	Udyr	48.8%	-2.1%	334
49	Graves	48.4%	-1.8%	678
50	Ivern	48.3%	-2.2%	259
51	Rammus	47.6%	-3.1%	206
52	Shaco	46.9%	-3.6%	629
53	Pantheon	46.7%	-2.5%	291
54	Karthus	46.5%	-3.4%	312
55	Hecarim	45.5%	-4.6%	639
56	Gwen	44.6%	-5.9%	121
57	Teemo	37.1%	-14.0%	89

Riven Top Synergies for Emerald+