Was G2 the best western team at worlds ?

All in the title, RNG seems to dominate SKT, SSG beat LZ and is a clear favorite versus WE. Right now (end of the first game of SKT vs RNG) G2 looks like the team who was the closest to RNG's and SSG's level in the west. Also i don't really think MSF was that good, it mostly was SKT mistakes imo