The Detroit Free Press reports: Free-agent shooting guard Alex Acker has signed to play this season with the Italian club Armani Jeans Milano — taking the former Piston back to the Euroleague after a second stint in the NBA. The 6-foot-5 26-year-old played sparingly for the Pistons last season, appearing in seven games before being dealt to the Clippers in February. The Pistons, who were basically dumping salary, received future draft picks in return.