The 2012-13 campaign delivered domestic glory for Porto as Os Dragões clinched an historic, undefeated Primeira Liga title, their second in three seasons. Leading the charge was the clinical Colombian striker Jackson Martínez, whose league-leading 26 goals earned him the Bola da Prata and proved decisive in a campaign built on a near-impenetrable defense that conceded only 14 goals. It was a dramatic year that saw the title sealed with a final-day victory, finishing a single point ahead of bitter rivals Benfica, and remains a defining chapter of the club's dominance.