At the start of the 2015 season, Moore found himself placed on the substitute bench in a number of matches. However, he served a one match suspension for a serious foul play during a 2–1 loss against Real Salt Lake on 29 March 2015. Moore then set up a goal for Sebastian Giovinco to score the only goal of the game, in a 1–0 win against Portland Timbers on 23 May 2015. Six days later on 29 May 2015, he scored his first goal of the season, as well as, setting up the club's second goal of the game, in a 3–1 win against San Jose Earthquakes. Moore set up a goal for Giovinco, who went on to score twice in the match, winning 2–1 against D.C. United on 6 June 2015. However, he found his first team opportunities limited later in the 2015 season, due to being on the substitute bench and faced his own injury concern. It wasn't until on 6 September 2015 when Moore returned from injury, starting the whole game, in a 2–1 loss against Seattle Sounders. At the end of the 2015 season, he went on to make seventeen appearances and scoring once in all competitions.