May 7, 1991 Northern Lehigh Amy Croll and Northwestern's Kelly Trexler both pitch no-hitters to lead their teams to Centennial League victories. Croll walks three and strikes out 10 in the Bulldogs' 9-0 win over Notre Dame. Jen Gombos, Allison Burd and Michelle Yochimowitz each collect two hits to lead Nolehi's offense. Trexler walks just two and fans 12 batters in the Tigers' 8-0 win over Lehighton. Jodi Dellicker, Michelle Christopher and Sarah Massenheimer all finish two hits to lead Northwestern at the plate.