Watson first entered the Costa Rican
Primera División during the 2001–2002 season with
Asociacion Deportiva Limonense, where he played as the major defensive
midfielder. He then had a short stint in the
Primera División Uruguaya with
Club Atlético River Plate but returned to play for
Santa Barbara,
Saprissa and
Santos de Guápiles before joining
Brujas He returned to hometown club
Limón in 2010. Mooke was sidelined for 6 months after tearing cruciate ligaments in January 2012 while playing with Saprissa. On October 18, 2012 he was permanently removed from Saprissa due to an alleged indiscipline. ==International career==