2015–16 FC Porto season 2014–15 Primeira Liga title (retained by Benfica) or the 2014–15 Taça de Portugal (won by Sporting CP). Their 2015–16 Primeira Liga debut match was a 3–0 home win against Vitória de Guimarães, with Cameroon striker Vincent Aboubakar scoring the team's first official goal. Porto finished the league in third place with 73 points, 15 points behind three-time champions Benfica and 13 points behind runners-up Sporting CP, thus failing to win the title for the third successive season, which had not happened since the 2001–02 season. Besides the league, Porto competed in other domestic competitions. In the 2015–16 Taça de Portugal,
1990–91 S.L. Benfica season attentions were pointed on the league title. A strong campaign witnessed Benfica overtake Porto in February and then close the title with an away win in the Clássico, a controversial match because of the tactics employed by Porto to destabilize the team. On late May, Benfica secured their 29th league title, while Rui Águas won the Bola de Prata for league top-scorer. Benfica started the new season after having lost their fifth European Cup Final in the past season, while Porto regained the league title back. Swedish manager Sven-Göran Eriksson made some squad adjustments, releasing established players like Fernando Chalana,