Summerville just tried to bend it into that far corner, Alnwick's left post there. The ball was fizzed across, Sang struggles to control it and almost sets up Summerville for the first time finish.
Crysencio Summerville has looked lively and he goes close with a shot just over the bar after Cardiff fail to clear Wilfried Gnonto's low cross.
Leeds getting themselves into a bit of bother at the back.
A few loose passes invite Cardiff to pressure them and it takes evasive action from Joel Robles to help the Whites out.
Mark Hudson will be fairly pleased with the start.