The 2005-06 campaign delivered a triumphant league title for Porto, as Os Dragões, led by new manager Co Adriaanse, surged to the top of the Primeira Liga table. Spearheading the charge was the dynamic Argentine midfielder Lucho González, whose 10 crucial league goals anchored a side built on a rock-solid defense that conceded a league-low 16 goals all season. This dominant year re-established the club's domestic superiority and marked the breakout season for emerging talents like Pepe, Ricardo Quaresma, and Lisandro López.