David Olatukunbo Alaba is an Austrian professional footballer who plays for German club Bayern Munich and the Austria national team. He holds Austria's record as the youngest player to play for their senior national team, debuting for them in 2009 as a 17-year-old.

​

As a very versatile player, Alaba has played in a multitude of roles, including central midfield, central defence, right and left wing, but has since blossomed as a left-back. Source.