Complex sentence: Rodríguez made his Serie A debut in a 3--0 home victory against Crotone on 21 August, and his first league goal came from a penalty kick in a 2--0 win against SPAL at the San Siro on 20 September.
Split into simpler sentences: Rodríguez made his Serie A debut in a 3-0 home victory against Crotone. His first Serie A goal came from a penalty kick in a 2--0 win against SPAL on 20 September.