Challenger League/Season 4/North America

Format

 * GSL Groups
 * Best of 3 Series
 * Top 2 in each group advance to playoffs
 * Playoffs
 * Single Elimination
 * Best of 3 Series

Participants

 * 1 InfraRED eSports roster leaves organization.
 * 2 Hive Mind is signed by Fade Planet.
 * 3 EcHo Gaming is signed by LunatiK eSports.

Streams

 * 🇺🇸 us Twitch - rainbow6
 * 🇺🇸 us YouTube - Rainbow Six Esports