Loan spells Salamanca (2010-2011), Gimnastic de Tarragona (2011-2012), Lugo (2012-13)
A full Bolivian international signed from Real America in 2010, Samuel is likely to experience his third Spanish loan spell this season as he awaits a work permit that would enable him to play in England.
A central midfielder with a good passing range, Samuel featured for an Arsenal XI in pre-season in 2011 off the back of a loan spell with former link club Salamanca, whom he represented seven times. He only made twelve outings for Gimnastic de Tarragona last season and will be hoping for a more sustained spell this campaign.
Born April 18, 1992
Signed professional Summer 2010