Gardner ends her career with 78 games played and 20 starts to her credit.
Seniors Thea Lemberger and Atonye Nyingifa were both named Honorable Mention Pac-12 All-Academic.
No. 4 Nebraska faces #13 Fresno State in game one with #5 NC State playing #12 BYU in game two.
Nirra Fields scored a game-high 24 points, but it wasn't enough as Colorado completed the sweep.
Bruin Basketball Great Ann Meyers Drysdale will be the recipient of the 2014 Dick Enberg Award.