Trofeo Pichichi
Dubbed "El Niño de Oro" ("The Golden Boy"), Arza scored a career-best 29 goals in the 1954–55 season, good enough for his first and only Pichichi Trophy. After only seven games in the 1959–60 campaign the 36-year-old left Sevilla to join Atlético Almería, and retired a year later.