After seven straight games against sub .500, lottery bound, competition, the Toronto Raptors are finally going to play a good basketball team.The ascendant Detroit Pistons are in town on Friday for what could potentially be the Raptors’ final game of the season against a team with a winning record. This is also the only game out of Toronto’s final 12 against a team currently above .500. The last time they played a formidable opponent was on March 20 against the Golden State Warriors,