Do we have chance?
NRG is one of the only teams with a chance IMO, not necessarily because they're better than other teams, but because they're the absolute best team at anti-stratting and building preparation against strong teams. There's never been a team that NRG/OpTic couldn't beat in a rematch after all.
Especially now, when Fnatic has a whole bunch of vods available, I think is when NRG is at their strongest.
I wouldn't doubt an NRG upset at Tokyo
LOUD has a chance due to being their own superteam which they proved at the lockin grand finals.
As for C9 I trust McE's ability to provide the same level of prep work as Chet against international opponents