BUENOS AIRES, Argentina, MAY 28 (AP/UNB) - Boca Juniors took a large step toward completing a sweep of Argentina's two split-season titles with a 3-0 victory over Godoy Cruz on Sunday.

Boca won the first-half title - called the Apertura - and leads the second half Clausura by three points over Tigre with three matches remaining.

Juan Insaurralde scored from a 14th-minute header, Dario Cvitanich broke through in the 43rd and Pablo Mouche capped the scoring in the 84th.

In other matches Sunday: Rafaela 1, Tigre 1; San Lorenzo 3, Newell's 2; Independiente 0, Union 0.