Dinwiddie (knee) is listed as out for Wednesday's game against the Heat, Keith Langlois of Pistons.com reports.
Analysis:
With Dinwiddie out for Wednesday's game, Steve Blake returns to the role of backup point guard. Dinwiddie has played as the number two point guard consistently for the last five games, averaging over 18 minutes a contest. The severity of his knee soreness is unknown, but it shouldn't keep him off the court long-term.