S.L. Benfica 2015, Benfica reported to have 246,401 members; however, after a scheduled renumbering by the club in August 2015, the number decreased to 156,916. In April 2017, Benfica reported they had a total of 184,264 members by 31 December 2016. Benfica has rivalries with Sporting CP and FC Porto, with whom it forms the "Big Three": Portugal's most decorated clubs. None of them have been relegated from the Portuguese league since its establishment in 1934. As Lisbon-based clubs, Benfica and Sporting have shared a rivalry for over a century; it all started in 1907 when eight prominent Benfica players defected to
2003–04 S.L. Benfica season Camacho took responsibility for the goals in extra-time, admitting the team needed to be smarter and waste time. The next match was the Clássico away on the 21st; Porto had a five-point lead in the league table, although Benfica had played one less game. Porto won 2–0. Camacho complained of bad luck: "What happened was that one team entered the game to dominate, achieved some control, but it was the other team who scored. What matters in football is goals, and Porto scored, while we did not." Three days later, Benfica started their UEFA Cup campaign against La Louvière, a