Acquired: Free transfer after his contract with Scottish Premier League Club Aberdeen FC expired
2019: The Scottish-native signed with the club on June 24 and played in 12 matches after his arrival half way through the year. Mackay-Steven scored one goal and assisted a goal during the regular season and will hope to make a bigger impact in his Sophmore season in MLS in 2020.
2017 - 2019: Gary Mackay-Steven spent two seasons at Aberdeen FC, scoring nine goals in 51 matches before signing with NYCFC.
2015-2017: Prior to joining Aberdeen FC, the winger played for Celtic FC for three seasons. He scored 16 goals in 72 appearances for the Scottish club. His first goal at Celtic Park came against Aberdeen FC, helping his club win the Scottish League Cup Final.
2011-2014: Mackay-Steven kicked off his Scottish Premiership career at Dundee United, where he made his debut for the club just eight days after signing his contract. He scored 21 goals for the club in his 110 starts.
He has made four appearances for the Scottish National Team from 2013 to date, starting his international campaign with the U-20s.
Three-time Scottish Premiership Winner 2014/2015, 2015/2016, 2016/2017
Scottish Premiership Runner-up 2017/2018
FA Cup Winner 2016/2017
FA Cup Runner-up 2013/2014
Two-time Scottish League Cup Winner 2014/2015, 2016/2017
Scottish League Cup Runner-up 2018/2019