In hostile Boston, Mavs' Irving aims to keep focus on NBA Finals challenge

Resigned to the villain's role in Boston, Dallas star Kyrie Irving is less concerned with silencing hostile Celtics fans than with quieting self doubt and leading the Mavs in a must-win NBA Finals game five."I think in order to silence even the self-doubt, let alone the crowd doubt, but the self-doubt when you make or miss shots, that's just as important as making sure I'm leading the team the right way and being human through this experience, too, and telling them how I feel."