EAST RUTHERFORD, New Jersey, June 13 : Brazil manager Carlo Ancelotti made a surprise decision to select striker Igor Thiago over Matheus Cunha to start in their World Cup Group C opener against Morocco on Saturday. • Brazil starting lineup includes forward Igor Thiago who will make his debut in a World Cup alongside Vinicius Jr and Raphinha. • Last season the Brentford striker was the first Brazilian to score more than 20 goals in a single Premier League campaign. • Roger Ibanez and Douglas