Are you implying that Day9 actually casts games when he's not busy talking about how totally nerdy and awkward with women he is?
It happens once or twice a year, between those manly tears when he speaks of his Starcraft-career and how to best defeat opponents in bronze-league.
I voted yes... but it's because of this: EC should be designed in a way that players can certainly create an E-Sport out of EC if they'd like - such as having a certain Strike-Force that's like a favored football team, or a sort of BoB vs. Goon in EvE relationship, or even individual players that people consider champions of the faction - but not as a major component to the game. I used to play LoL a lot. Apart from the ads plastered all over its own client, I never really paid attention to the teams anyway.