Because it can only be hosted by a club with enough fields.

CESA provided the fields to SCYSA for the fall, without the volunteers as they had originally not bid on the tournament (long story but SCYSA covered the tourney as apposed to past tourneys). CFC in SBurg did not have enough facilities to host.

So my guess is that the MESA complex and the old GFC complex may be otherwise occupied the weekends of state cup.