BIG DAY 1 UPSET!!! 🚨 The Panthers had no answer for @gracefrohling who tallied 19 kills on .514 hitting as No. 25 San Diego upset No. 6 Pitt in five sets (25-23, 13-25, 25-17, 24-26, 15-8). #NCAAWVB x 📸 @USDVolleyball t.co/8Fsl7krka6