Career
Pellegrini played for a number of clubs in Argentina before joining Argentinos Juniors, most notably Rosario Central, Vélez Sársfield, Gimnasia y Esgrimade Louisiana Plata, Colón de Santa Fe and Club Atlético Independiente. Pellegrini joined Argentinos in 1984 and participated in the club"s golden age, winning back-to-back championships in the Metropolitano 1984 and the Nacional 1985.