2010-11: Brent Moran played for the Ottawa Junior 67′s bantam AAA team in Ontario. He had a 3.54 goals against in 19 regular season games and posted a 3.39 goals against in six playoff contests.
2011-12: Moran played for the Ottawa Junior 67′s minor midget AAA team in his third season with the organization. He had a 2.50 goals against in 16 regular season games and a 2.50 goals against in four playoff games. Moran skated for the 67′s in the OHL Cup and posted a 3.36 goals against in three games. He was selected by Niagara in the second round (42nd overall) in the 2012 OHL Priority Draft.
2012-13: Moran appeared in 19 games for the Niagara Ice Dogs as a backup to 19-year-old Christopher Festarini in his first OHL season and played for Canada Ontario in the 2013 U17 World Hockey Challenge. He was 7-10 with a 4.26 goals against and .872 save percentage for the Ice Dogs. Niagara finished fourth in the Central Division. Festarini started all five games in the first round playoff series with Oshawa. Moran was 0-2 with a 4.27 goals against and .818 save percentage in two games for sixth place Canada Ontario at the WHC.
2013-14: Moran returned to Niagara for his second season — gradually taking over as the starter for the IceDogs after splitting the goaltending duties with Christopher Festarini. In 40 games he was 14-19-4 and had a 3.85 goals against and .891 save percentage. Niagara finished fourth in the Central Division and took first-place North Bay to seven games in a first round series. Moran was 3-4 in the playoffs with his only shutout of the season and had a 2.86 goals against and .921 save percentage. He was with the Canada U18 team at the 2014 World Junior Championship in Finland but did not see any action. Moran was ranked third amongst North American goaltenders behind Thatcher Demko (VAN) and Mason McDonald (CGY) in the Central Scouting final rankings and was selected by Dallas in the fourth round (115th overall) in the 2014 NHL Draft.
Moran is a massive goaltender who plays a lot of the game from his knees. He competes well and battles for a chance to get a piece of every puck. He shuffles well in the crease and his movement is good. Still fairly raw in terms of development, his tools are strong but they lack polish. Every strength is counteracted with a weakness. When he relies too heavily on his butterfly foundation, he is prone to dipping his shoulders early and getting beat high when he does not drop. When he plays it straight up, he seems less fluid and gets beat through the wickets. He makes good reflex saves, even from his knees but many times is forced to make saves due to sloppy rebound control.
Moran missed the Traverse City rookie tournament due to injury and after attending training camp with Dallas was returned to the Niagara IceDogs for the 2014-15 season. Now in his third season with the IceDogs, he was handling the bulk of the goaltending at the start of the year before Niagara acquired 20-year-old Brandon Hope from Owen Sound at the start of November. Still a work in progress, Moran has been inconsistent at times — showing flashes of the potential that attracted the Stars but at other times struggling on a young Niagara team that was languishing towards the bottom of the league. Long-term his skill set and physical tools give him the potential to be an NHL starter one day. He is fairly early in the development process and it is uncertain whether he'll reach that potential.