The Genesee Region League is typically very strong in volleyball, with Byron-Bergen, Notre Dame and Attica as top squads almost every year.
Those teams, a couple of others in the GR as well as Le Roy and Batavia are all kicking off the playoffs on Wednesday.
Byron-Bergen is 19-1, has won six consecutive sectional championships and will get the top seed in Class C, hosting No. 8 Marion in the first round at 6:30 p.m.
Le Roy earned the top seed in Class CC with a 9-7 record and will host No 8 Sodus at 5 p.m.
Pembroke is a seventh seed and will be playing Mynderse at Victor at 5.
Batavia is a fourth seed and hosting No. 5 Aquinas at 6 p.m. Wednesday in Class BB with No. 4 Attica will host No. 5 Waterloo at 7 in Class B.
Notre Dame is a third seed - earning a bye - in Class D and is hosting either Houghton or Romulus at 6 p.m. on Thursday.
Alexander was a ninth seed in Class DD and was at Perry Tuesday night, but got knocked out in the first round, 20-25, 25-19, 25-19, 26-16.
Chelsea Turcer had seven kills and seven aces for Alexander.