Chelsea’s Raheem Sterling had a shocking performance in yesterday’s win over Championship club Leicester City. That is according to BBC pundit Pat Nevin. Chelsea edged out Leicester on Sunday with a dramatic 4-2 home victory in the FA Cup quarter-final. Mauricio Pochettino’s side left it late with two goals in stoppage time to clinch the victory, setting up a semi-final clash with Manchester City at Wembley Stadium next month. It was a weekend to forget for Chelsea’s Raheem Sterling, whose individual display was filled with high-profile errors. Yes, the winger did provide an assist with a dece…