Full-back scores only goal of derby at San SiroWolfsburg sack head coach Daniel BauerMilan cut Inter’s lead at the top of Serie A to seven points after a 1-0 victory in the derby at San Siro. Pervis Estupiñán’s first-half strike helped Milan complete a Serie A double over their fierce rivals for the first time since 2011.Inter had gone 15 league matches undefeated since their 1-0 loss to Milan in November but it was the full-back Estupiñán who found the only goal in the 35th minute. Continue rea