Hamer and Brereton Díaz get Sheffield United back on track against Cardiff

Ben Brereton Díaz celebrates after scoring Sheffield United’s second goal against Cardiff at Bramall Lane.Photograph: Ian Hodgson/PAIt was difficult to put a price on this victory for Sheffield United. Chris Wilder’s side had lost their last three games in a hugely damaging blow to their automatic promotion hopes. However, Gustavo Hamer’s typically impish first-half opener and Ben Brereton Díaz’s late strike were enough to revive home spirits on a soggy even