By EDDIE SEFKO BOSTON So what did the Mavericks prove with their mighty comeback Monday night? Only that they had a pulse. And a backbone. And that they hadnt forgotten how to play defense like a championship contender. Playing what coach Rick Carlisle 479 2008-12-08T13:44:52-05:00 Dallas Mavericks blitz Boston in second half for road win 1522 --- [] 2010-01-19T01:28:00-05:00 567 Fort Worth Star-Telegram http://www.star-telegram.com/287/index.xml 3 2 2010-02-09T06:30:44-05:00 http://www.star-telegram.com/287/story/1902793.html