The latest news and notes on the Dallas Mavericks on Christmas Eve:
- Dwain Price of the Star-Telegram writes that Dirk Nowitzki is encouraged by his season debut Sunday night for the Mavs.
- Derek Fisher's release and retirement from the Mavs surprised teammates, writes Brad Townsend of the Dallas Morning News.
- Eddie Sefko of the Dallas Morning News would like to see greater contributions from Rodrigue Beaubois following Fisher's exit.