1977–78 S.L. Benfica season by Porto. The decisive Clássico in May, Porto secured a 1–1 draw after trailing most of the game, putting them on the course to win the league. Two weeks later, an unbeaten Benfica came second to Porto due to a 15 goal-average deficit. Benfica started the new season as three time Champion for the second time in the decade. In the transfer window, Benfica brought back Humberto Coelho and others like Celso Pita. Departing players included Nelinho, Artur Correia and Carlos Alhinho. One of biggest sagas of the transfer window was the return of Rui Jordão to Portugal, which Benfica
1977–78 S.L. Benfica season top of the table by Porto, which had a game in hand. Three days later, Benfica lost 4–1 in Anfield Road and were eliminated of the European Cup. Toni said the result expressed the difference between both teams. Back at domestic competition, Benfica regained their footing and won the following two matches. However, on 8 April, they drew again, at home with Portimonense and fell to second, a point from Porto. They responded with two more wins, before conceding another draw, the eight all season, against Braga. This opened Porto's lead to two points with five matches to go. As