Kyrie Irving: ‘Wasn’t my best self’ during Celtics tenure, ‘looking forward’ to NBA Finals in Boston

Dallas Mavericks guard Kyrie Irving (11) addresses the media at a press conference after winning the Western Conference Finals against the Minnesota Timberwolves on Thursday at Target Center. (Bruce Kluckhohn/USA TODAY)

DALLAS — As he prepares to return to the arena where he once vowed to have his jersey retired in the rafters, Kyrie Irving said he wasn’t his best self during his two seasons playing for the Boston Celtics.