Since the beginning of the 1960s this is only the second time that Roma scores 2+ goals within the first 20 minutes of a derby against Lazio in Serie A, after 21/11/1999 (7' Delvecchio and 11' Montella in that case).
Only against Torino (70) Roma have won more matches than with Lazio in their Serie A history (58, as vs Fiorentina).
Roma have kept three clean sheets in a row against Lazio in Serie A for the first time since the period between February 1966 and March 1967 (three also in that case).