Imperioli, de Matteo Win for 'Sopranos' LOS ANGELES - Michael Imperioli and Drea de Matteo, who played a hard-luck mob couple whose relationship ended badly on the HBO drama "The Sopranos," won drama series supporting actor and actress Emmys Sunday.    The stars of two departing series captured the comedy supporting actor and actress awards: David Hyde Pierce for "Frasier," which ended its 11-year run, and Cynthia Nixon for "Sex and the City," which wrapped a six-year run...