TUCSON, Ariz. (Interstat) — The Arizona women’s basketball team remained undefeated Sunday, defeating Grambling 85-64 at McKale Center. The Wildcats used a dominant second quarter, outscoring the Lady Tigers 25-11, to pull away for good. Arizona improved to 3-0 while Grambling fell to 1-4. Tanyuel Welch led Arizona with 12 points and eight rebounds, while Monica Marsh scored a game-high 16 points for Grambling in the loss. A crowd of 5,465 watched the Wildcats control the paint, outscoring Grambling 54-24.