Reigning MLS champions Real Salt Lake have added Costa Rican forward Alvaro Saborio to theior playing roster for the 2010 season.

The 27-year old joins from Swiss club FC Sion after enjoying a loan spell with English Championship club Bristol City.

Saborio has linked up with RSL at their training camp and is a major coup for the club as he is a Costa Rica national team regular and has been a noted goalscorer in his homeland with Deportivo Saprissa and in the Swiss Super League.