Gianluigi Buffon and Sebastiano Rossi have conceded the fewest goals in a single Serie A season .
Behind only former A.C. Milan goalkeeper Sebastiano Rossi , who overtook him during the 1993�94 season , Zoff has conceded the fewest goals in a single Serie A season , and he has also gone the most time unbeaten in Serie A without conceding a goal , going unbeaten for 903 minutes , behind only Gianluigi Buffon and Sebastiano Rossi .
Dino Zoff