BUFFALO -- Two-time defending Class A champion Buffalo wasted no time in dispatching of Valley on Thursday, earning 13-0 and 11-0 victories in a combined six innings.
Chelsea Parkins didn't surrender a hit in the first half, while Katie Higginbotham had a double and a triple for Coach Darrell Moore's Bison (16-4).
The Greyhounds (11-4) failed to score in the second game against Ali Burdette, who gave up just one hit in the three-inning victory.
Burdette also hit two homers and knocked in six runs for Buffalo in the nightcap.
Wayne 4, Spring Valley 3 - The Pioneers (14-4) scored two runs on sacrifice flies and two runs on wild pitches to slip past visiting Spring Valley.
The Timberwolves had all three of their errors in the first inning when Wayne took a 2-0 lead.
Riverside 10, Catholic 0 - Amanda Cooper went 2-for-2 with a double, triple, and three RBI for the Warriors in the win at home.
Kaylee Wolfe gave up two hits and no runs for Riverside.