PORTLAND, Maine (Interstat) — The Maine Celtics used a dominant second quarter to defeat the Long Island Nets 127-116 in a G League game on Saturday. Ron Harper Jr. led all scorers with 31 points for the Celtics, who outscored the Nets 37-27 in the period to seize control. Danny Wolf scored 26 points for Long Island in the losing effort. Maine’s offense was efficient, connecting on 19 of 44 attempts from 3-point range. The Celtics improved to 2-3, while the Nets fell to 1-3 on the season.