It had all the hallmarks of a simple home win, but Inter’s 4-1 shellacking by Cagliari at San Siro underlined the Nerazzurri’s previously semi-hidden defensive problems.
Despite conceding just one goal in seven competitive fixtures in 2014-15, Walter Mazzarri’s men had hinted to having issues in the build-up to Sunday’s clash with Zdenek Zeman’s bottom-of-the-table side.
