Assuming the 6 from last year - Hawks, Diamondbacks, Looneys, Bethesda, Team 91 & Madlax. Then maybe Green Hornets, Cannons and AYLC?? Seems like a stretch for FCA, Roughriders and Crabs to play AA.
Cannons is a mix of 26/27 they arent playing AA in HOCO
They must have lost kids. Last year I saw them play with one or two subs a few times. Still always competitive, if not winning.