BOSTON--- Detroit coach Monty Williams has believed it for a while, and now he has proof: The Pistons can compete with anybody in the NBA. And, he can only hope, the wins will come soon enough. The Pistons opened a 21-point lead over the league-best Celtics on Thursday night, forcing overtime before Boston pulled out a 128-122 victory and sent Detroit to an NBA record-tying 28th loss in a row. "As bad as they hurt right now, I hurt for them," Williams said. "But I told them: `If we bring that kind of toughness and execution --- minus the turnovers --- we're not just going to win one game. We're going to put something together.'" It was the first time all season the Piston...Keep on reading: Pistons show they can compete with NBA’s best. Now a win would be nice