After losing to Penn State last week, the Nebraska volleyball team has dropped from #3 to #6 in this week's new national ratings, and Penn State has moved into the #1 spot with a 12-1 record. Four Pac-12 teams then complete the top-5. Oregon is #2, Southern Cal #3, UCLA #4 and Washington #5. Last week, Southern Cal defeated previously top-ranked UCLA, but then USC lost to Oregon. Oregon and Washington are both undefeated. Sixth-ranked Nebraska will host Michigan State Wednesday night at the NU Coliseum. Michigan State is #24 in the national ratings with a 13-1 record.