The Prosser Mustangs (Prosser, WA) volleyball knocked off the host Ephrata Tigers (Ephrata, WA), 3-0 in Thursday's league bout.

The Mustangs now possess a 6-0 record. They play next when they travel to Davis for a non-league bout on Tuesday, September 30. Prosser will clash with a Pirates team coming off a 3-0 league win over Sunnyside (Sunnyside, WA). The Pirates record now stands at 5-2.

With the loss, Ephrata drops to 0-6 on the campaign. The Tigers travel to East Valley (Yakima, WA) to battle the Red Devils in a 2A CWAC match on Tuesday, September 30. The Red Devils enter the match with a record of 4-3. East Valley lost 3-0 in their recent league match against Selah (Selah, WA)