BAE had press passes, something i make use of every year. not only does this provide access to the field to film matches, it provides access to the Sam Adams lounge [invited guests only] which happens to be the best vantage for filming the enitre field [without 175's big yellow flags in the way]
and there is the press entrance to the parking lot out back [no long trip around the stadium]
the press guys were really nice, in return for the pass i brought them all of my photos for use by FIRST and in return they burned them all to cd for me
i even captured a last minute award ceremony after all the official photographers had left.
i strongly suggest asking officials at your regionals about passes!