Sure the likes of Paul Ince, Steve McManaman and David Beckham made a big
impression during their spells in Italy and Spain respectively, while Gareth Bale is currently flying the flag impressively for Great Britain with Real Madrid.
Oliver had an excellent
spell with the Portuguese side on loan
during the 2014 - 15 season and returned to the Vicente Calderon last season but could not make an
impression on Diego Simeone and fell down the pecking order as the season progressed.