Do you want statistical arguments? Sure.
This C9 teams results:
0-2 vs Virtus pro. Who in recent times have demolished the scene, beating Navi, a top 5 staple team. Also C9s first official game as a team. Next game 0-2 vs OG. OG had recently made a run into a final of a tournament which they lost to faze. They came second place, so it is an expected loss. 2-0 vs NiP. This was C9s first win, and you can see why. The firepower from floppy and Alex's calling proved to be too much for the Swedes, showing their true potential. 2-1 vs CoL. Though CoL havent looked the greatest since they got jks, they are still a top 10 team and all the pressure was on CoL to win the game, since they were the clear favourites. 0-2 vs Mouz. Mouz have been incredible recently, regaining their form of a top 5 team, beating everyone they play. Karrigan is that reason. Not a suprise they lost. 0-2 vs Gambit. This gambit team has risen to fame recently, and have began to compete in tier 1 cs and are smashing it, so it isnt a suprise. 2-0 vs ence and 2-0 vs spirit. Though ence havent looked great, for a stable core of a team they should have done better against C9, and the win against spirit is a big one because spirit have been incredible this year.