The Spanish football league is one of the most competitive and exciting leagues in Europe, and it's no surprise that teams constantly strive to secure victory at every opportunity. One such team that has consistently delivered in recent seasons is Athletic Bilbao.

One of the key factors behind Athletic Bilbao's success in securing victories has been their strong set piece play. The club has a talented squad of players who excel in setting up attacking opportunities from set pieces, which has helped them score numerous goals throughout the season.

In particular, the set piece scored by Athletic Bilbao against Real Madrid in the La Liga match on December 27th was a game-changer for the club. The goal came in the form of a powerful header from Brazilian striker Iker Muniain, who rose above his marker to head home a cross from the right-hand side of the box.

This goal not only gave Athletic Bilbao a crucial away win over one of the top teams in Spain, but it also showcased the quality of their set piece play. It showed that they have a strong understanding of how to use set pieces to create scoring opportunities and take advantage of any mistakes made by opposing defenses.

Overall, Athletic Bilbao's strong set piece play has been a major factor in their ability to secure victories and maintain their position as one of the top teams in the Spanish football league. Their success in this area shows just how important it is for any team to be able to score goals from set pieces, and it will undoubtedly continue to be a key aspect of their strategy going forward.