What's most disturbing is that Team Liquid didn't seem to have any idea what they needed to do to win the game. They tried to force an aggressive play on the bot lane for no obvious reason and went 0-4. They should just concede the outer tower and fall back since it suits their goals anyway - they need Kalista and Cassiopeia to get a lot of farm before they can win fights since C9 have tons of CC and health, and they were both farming just fine. Then they attempt a baron sneak for some reason - a desperation play in a scenario which didn't call for desperation, just safe farming and good warding, which ended the game at 21 minutes. (At 28 minutes, they ran down mid lane and went 0-5. To be fair they were too far behind at that point to hold out for long, but whatever they chance they had laid with forcing C9 to dive them, misplaying and Piglet or Fenix getting kills, not marching out of the base.)
Whoever is doing shotcalling on that team (seemingly IWD, since he's leading the charge) needs to calm the heck down.