“He’s just a great passer, a great cutter, he has a high basketball IQ, and that fits our team,’’ Those are the words of coach Doc Rivers speaking about Marquis Daniels who is quickly finding his role on the team by getting penetration and helping out with some fine assists particularly to Eddie House forming a backcourt combination that is causing fits for other team's bench players. The Celtics are very excited about the veteran leadership he brings and he is creating opportunities for players such as House to get more open looks by bringing the ball up court quickly, creating fouls and of taking advantage of mismatches in personnel. Danny Ainge has been quietly coveting this player since 2004 and now he suits up in the celebrated green and white. Thanks to Frank Dell' Apa of the Globe staff for this nice look into this new member of the Boston Celtics.