In what has become one of the biggest rivalries in womens basketball, No. 4/4 OREGON and No. 7/7 OREGON STATE go head-to-head on each others court in front of sold-out arenas this weekend. The home-and-home series opens on Friday, Jan. 24 in Eugene and on Pac-12 Network, then wraps up in Corvallis on Sunday, Jan. 26 on ESPN2. It will be just the second and third times both teams are ranked in the top 10 of the Associated Press poll at the time of the meeting.