Heroes of the storm championship - katowice

Overview
Part of the Road to Blizzcon series of competitive events, the top 8 teams from the American region will fight for top two positions that will be invited to attend the global event in Seoul Korea. This event is held in Katowice

Bracket Format

 * Group stages
 * All matches are best of 3
 * Top 2 of each group advances to the playoffs
 * Playoffs
 * TBD
 * TBD