The 2003-04 campaign was a transitional season for Sporting CP, as the Leões finished a strong 3rd in the Primeira Liga under manager Fernando Santos, securing a coveted spot in the UEFA Cup. Leading the charge was the clinical striker Liédson, whose 15 league goals (and 19 overall) proved vital, anchoring a side in the wake of Cristiano Ronaldo's transfer to Manchester United. Despite the upheaval, the team was built on an impressive 18-match unbeaten run, though their European adventure ended prematurely in the UEFA Cup second round. This pivotal year marked the beginning of Liédson's legendary scoring career at the club and remains a defining chapter of a team rebuilding for a new era.