Keith and Ben preview UFC Fight Night 218 "Lewis vs. Spivak," also known as #UFCVegas68, with predictions and picks for all 12 fights.0:00 Intro: Welcome to UFC Seoul7:22 Tatsuro Taira (12-0) vs. Jesus Santos Aguilar (8-1)14:26 Jun Yong Park (15-5) vs. Denis Tiuliulin (10-6)20:16 Ji Yeon Kim (9-6-2) vs. Mandy Bohm (7-2)29:30 Seung Guk Choi (6-1) vs. Hyun Sung Park (7-0)35:55 Toshiomi Kazama (10-2) vs. Rinya Nakamura (6-0)44:02 Jeong Yeong Lee (9-1) vs. Zha Yi (21-3)54:03 Jeka Asparido Saragih (13-2) vs. Anshul Jubli (6-0)1:02:26 UFC Vegas 68: Worst main card since...?1:09:06 Yusaku Kinoshita (6-1) vs. Adam Fugitt (8-3)1:17:33 Doo Ho Choi (14-4) vs. Kyle Nelson (13-5)1:29:46 Marcin Tybura (23-7) vs. Blagoy Ivanov (19-4, 1 NC)1:40:56 Da Un Jung (15-3-1) vs. Devin Clark (13-7)1:51:08 Derrick Lewis (26-10, 1 NC) vs. Sergey Spivak (15-3)2:14:11 A quick rundown of all the picks