After beating Washington, 67-61, on Wednesday, Utah advances to the quarterfinals of the Pac-12 men's basketball tournament (1 p.m., P12N) against Arizona.In two regular-season games against the fourth-ranked Wildcats, the Utes lost 65-56 in Tucson and then took Arizona to overtime in Salt Lake City before losing 67-63. So ... this is a tough game, but it doesn't seem impossible.Elsewhere on TV ...College baseball (6 p.m. BYUtv): San Diego at BYUThe Big Bang Theory (7 p.m., CBS/Ch. 2): Sheldon visits his mother in Texas.Once Upon a Time in Wonderland (7 p.m., ABC/Ch. 4): The Red Queen and the Knave face off with the Jabberwocky.Community (7 p.m., NBC/Ch. 5): Jeff, Shirley and Hickey's discover a hidden stash of textbooks.American Idol (7 p.m., Fox/Ch. 13): Contestants face elimination.Under the Gunn (7 and 11 p.m., Lifetime): The mentors confront the judges.The Millers (7:30 p.m., CBS/Ch. 2): Nathan can only take one family member with him to meet the president.Parks and Recreation (7:30 p.m., NBC/Ch. 5): Leslie creates a new town slogan.Two and a Half Men (8 p.m., CBS/Ch. 2): Lyndsey finds out about Alan and Gretchen.Grey's Anatomy (8 p.m., ABC/Ch. 4): The nonfraternization rule leads to a suspension.Hollywood Game Night (8 p.m., NBC/Ch. 5): Mark Paul Gosselaar, Taraji P. Henson, Breckin Meyer, Alison Sweeney, Angela Kinsey and Fred Willard are the celebrity guests.Rake (8 p.m., Fox/Ch. 13): Ben takes over his father's law firm and hires Keegan.Reign (8 p.m., CW/Ch. 30): Mary returns from her honeymoon to face more intrigue.King of the Nerds (8 and 11:30 p.m., TBS): A winner is declared in the season finale.The Crazy Ones (8:30 p.m., CBS/Ch. 2): Andrew's crazy sisters visit on St. Patrick's Day.Elementary (9 p.m., CBS/Ch. 2): A prominent cancer researcher is found dead.Scandal (9 p.m., ABC/Ch. 4): Fitz is thrown a curve ball during the first presidential debate.Parenthood (9 p.m., NBC/Ch. 5): Julia is troubled by news about Joel.Saint George (10 p.m., FX): George wants an old-school Mexican birthday party for Harper.Anger Management (10:30 p.m., FX): Charlie falls for a woman whose father is feuding with Charlie's father.Vikings (11 p.m., History): King Ecbert faces a new foe.Sirens (11 p.m., USA): A patient wants the guys to clear his browser history.