Sebas Parrilla

Sebas Parrilla is a Spanish football coach who gained prominence as an assistant to Xabi Alonso during their time at Bayer Leverkusen, where they achieved significant success, including winning the Bundesliga title. Known for his tactical acumen and deep understanding of the game, Parrilla has been an integral part of Alonso's coaching staff, having previously worked with him during their shared time at Real Madrid's youth academy, La Fábrica.