Northern Cal will have playoffs this year in parallel with Southern Cal
http://www.cifstate.org/sports/soccer/handbooks_forms/2018_NorCal_Soccer_Handbook_.pdf
http://www.cifstate.org/sports/soccer/handbooks_forms/2018_SoCal_Soccer_Handbook.pdf
http://www.cifstate.org/sports/soccer/handbooks_forms/2018_NorCal_Soccer_Handbook_.pdf
http://www.cifstate.org/sports/soccer/handbooks_forms/2018_SoCal_Soccer_Handbook.pdf