PITTSBURGH (AP) — The baseball season is a week old. Some fans in Pittsburgh, however, have already seen enough. A plane carrying a banner urging Pirates owner Bob Nutting to sell the team flew over PNC Park ahead of Pittsburgh’s home opener against the New York Yankees. The banner also included a link to a website urging fans to find ways to protest Nutting’s stewardship. The Pirates have not reached the postseason in a decade. Nutting says he understands and appreciates the fans’ frustrations and that his focus is on helping the team finding a way to win.