Wayne Rooney window opened on 10 July. On 14 July, in a 3–1 win against the Vancouver Whitecaps, Rooney made his debut for United, coming on for Darren Mattocks in the 59th minute, and assisted a goal by Paul Arriola. Rooney's debut came on the unveiling of DC United's new $400 million stadium, Audi Field. After three games, Rooney was named captain by manager Ben Olsen. His first goal for the club came on 28 July in his first game with the armband, slotting past his former Manchester United teammate, goalkeeper Tim Howard, securing a 2–1 win over the Colorado Rapids at
Wayne Rooney August 2016, Rooney set up Jesse Lingard's opening goal in Manchester United's 2–1 victory over Leicester City in the 2016 FA Community Shield, lifting his second title as the club's captain. On 6 November 2016, Rooney became only the third player ever to achieve 100 Premier League assists, setting up both of Zlatan Ibrahimović's goals in a 3–1 away win against Swansea City. On 24 November, Rooney overtook Ruud van Nistelrooy to become Manchester United's all-time leading scorer in European competitions with 39 goals, opening the scoring in a 4–0 home win over Feyenoord in the Europa League. On 7