From Liquipedia StarCraft 2 Wiki
RAPiD is a StarCraft II commentator from the United States, currently residing in Seoul, South Korea. He sometimes casts for Global StarCraft II League (as a replacement for Tastosis) and StarCraft II StarLeague.
Legacy of the Void
- Started watching Brood War in 2006 and self casted Proleague matches before becoming an official Proleague commentator for StarCraft II in 2016. 
- "RAPiDCasting comments on "Shout out to Rapid, the new caster for proleague!"". reddit.com. July 18, 2016.