SAN MARCOS, Calif.---  Due to the field conditions caused by the recent rainfall in Southern California, Stan State's doubleheader scheduled for this morning at 11:00 a.m. with Cal State San Marcos has been canceled.  The two teams will look to play two nine-inning games tomorrow as part of a 11:00 a.m. starting doubleheader tomorrow, Sunday, March 15 in San Marcos, Calif.