Pace is key. There's a reason Brown is continually demanding his team runs like hell. It's a great leveler for playing against the Warriors. First, it reduces the efficacy of Green's antics and physicality. Second, it wears on the 35 year old Curry. Third, it reduces the effectiveness of the Warriors in their half court defense because they are not playing nearly as much of it. Then, of course, it augments the strength of Fox and the Kings. And last but not least, the longer the series goes, the more the pace is going to wear on Curry, Green, and possibly Klay because of his prior injuries.
P.S. I'm curious on how Wiggins plays tonight. I've seen it a zillion times where a player comes back after a very long hiatus and plays great in the first game, only to crash and burn in the 2nd. Wiggins could well be the exception to the rule, but it's something to keep an eye on.