I was an unused substitute in the 2001 Champions League Final. I played for two Premier League clubs scoring 26 goals. During my career, I won five Bundesliga titles and was a runner up in the 2011 Copa America. Who am I?
A striker scored a Premier League hat-trick for Portsmouth who has the same initials as a Champions League winning team and an ex Premier League manager. Identify the player, club, manager and initials.