The Pistons traded Otis Thorpe to Vancouver prior to the 1997-98 season in exchange for a future 1st round pick. Four years later, that trade could come to fruition for Detroit. Chris McCosky of The Detroit News reports that the Grizzlies face a Friday deadline to hand over a 1st round pick to Detroit (18th overall or better) or face parting with a more attractive 1st rounder next season.