Mavericks' Deron Williams: Doubtful to return Wednesday

Williams is doubtful to return to Wednesday's matchup with the Celtics for an undisclosed reason, Abby Chin of CSN reports.

Analysis:

The veteran point guard had missed the previous four starts with a calf strain, and was considered questionable heading into the evening. The undisclosed reason for his current status is likely an aggravation of his calf injury. J.J. Barea and Seth Curry figure to continue filling in for Williams if he indeed cannot return to the game.