To Watch Tonight

What to watch as you iron your socks ... • College basketball: Connecticut at Louisville; Oklahoma at Oklahoma State; Gonzaga at Portland. Hot action in the Chiles Center which, depending on where you live, may not be over until dawn. [ ESPN] • College women's basketball: Duke at Tennessee. Forget Hillary; Pat Summitt rules this nation, always has. [ ESPN2] • Tennis: Australian Open, at Melbourne, quarterfinals. The best part of this? Britney Spears, Lindsay Lohan nowhere in sight. [ ESPN2]