Park Sanghyun is a former MBC caster and a closer examination shows why he's an excellent choice for the SSL. Just take a look at some excerpts from his casts. Note: Korean caster = always the guy in the middle, he's there to introduce/switch topics, keep the flow and hype while commentators provide more in-depth insights and express their love for carriers.
Park Sanghyun does his "hurrah" pre-game intros while being teased by LSW & co.
Kim Carrier, Sonic & Lee Seung Won
+ Park Sanghyun
Park Sanghyun will be joined by his former colleague Lee Seung Won (LSW) and of course our beloved Kim Carrier to form a fresh new combo. I think you'll agree that he's the right guy to bring in more quality while preserving the funky feel that made Sonic's streams so popular.