Who is the latest player on West Ham United's wanted list?
West Ham have been one of the busier clubs this January, prompted by their poor league position heading into the month.
Here are five facts about the player for fans to learn a little bit more about him...
1) Armero is a left-back who has made 13 starts under Rafa Benitez this season, including keeping a clean sheet in a 2-0 Champions League win over Arsenal in December.
2) The 27-year-old is a Colombian international with 48 caps to his name, and one goal.
3) He only signed for Napoli permanently in July for around £3.5 million, having been there on loan from Udinese last January.
4) His performances for Udinese in 2010/11 saw him named in the Serie A team of the year.
5) In 98 Serie A games, Armero has 21 assists to his name, illustrating his attacking qualities.
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