“Sunset Park” tells the story of a middle-age gym teacher named Phyllis (Rhea Perlman) who needs a new challenge and more money in her life.When the job of basketball coach opens up at her inner-city high school, she applies for it, and gets it--maybe because no one else applied. The ancient traditions of this genre require that she inherit a team of losers. What is a little different about “Sunset Park” is that her players are not untalented; they have the skills to be champions, if they can rise above their personal problems and personality quirks. Phyllis is not much of a coach. In ...