At least for one night, BYU and Utah fans have something in common. They all have a reason to watch the first round of the NFL draft (6 p.m., ESPN and NFL Network).There are no guarantees, of course. But both Utah's Star Lotulelei and BYU's Ziggy Ansah are expected to go in the first round.And afterward, Cougar and Ute fans will be talking trash about who went first; who went to a better team; who will turn out to be a better NFL player; and so on and so on.Elsewhere on TV ...The Big Bang Theory (7 p.m., CBS/Ch. 2): Sheldon freaks out when one of his favorite TV shows is canceled.Community (7 p.m., NBC/Ch. 5): Annie and Shirley plot to take down Leonard in the race to be valedictorian.American Idol (7 p.m., Fox/Ch. 13): Another contestant is eliminated.The Vampire Diaries (7 p.m., Fox/Ch. 13): Klaus travels to New Orleans, whre he teams up with a former protege.Project Runway (7 and 11:02 p.m., Lifetime): In Part 2 of the finale, a winner is declared.Two and a Half Men (7:30 p.m., CBS/Ch. 2): Alan is crushed when Lyndsey breaks up with him.The Office (7:30 p.m., NBC/Ch. 5): Staffers compete in a paper-airplane contest.Person of Interest (8 p.m., CBS/Ch. 2): Finch and Reese race to find an antidote when a POI is poisoned.Grey's Anatomy (8 p.m., ABC/Ch. 4): Bailey is the target of a CDC investigation.Parks and Recreation (8 and 8:30 p.m., NBC/Ch. 5): Leslie fights to save the miniature golf course from budget cuts.Glee (8 p.m., Fox/Ch. 13): Glee clubbers perform acoustic songs after the power goes out.Beauty and the Beast (8 p.m., CW/Ch. 30): J.T. And Vincent find a place to live.Men at Work (8 and 10 p.m., TBS): Gibbs falls in love.Elementary (9 p.m., CBS/Ch. 2): A blackmailer who targeted the families of rape victims is murdered.Hannibal (9 p.m., NBC/Ch. 5): Hannibal tries to drive a wedge between Jack and Will.Anger Management (10 and 10:30 p.m., FX): Two of Charlie's patients hook up.