Claim: Gregory Gustina is a Dutch professional baseball pitcher,  led the league in innings pitched and he represented the Netherlands Antilles whose capital is Willemstad.
Evidence: Gregory Gustina (born August 12, 1973, on Curaçao, Netherlands Antilles) is a Dutch professional baseball pitcher with Sparta-Feyenoord of the Honkbal Hoofdklasse. In 2010, Gustina led the league in innings pitched. He represented the Netherlands Antilles at the 1995 Pan American Games. Willemstad