Currently the reigning Hong Kong Horse of the Year, Ka Ying Rising sits on the cusp of history. Tied with Hong Kong wunderkind Silent Witness on 17 consecutive wins by a Hong Kong-trained horse, the son of Shamexpress could set his own record in the 1400-metre G1 Queen's Silver Jubilee Cup at Sha Tin on Sunday. A last out winner of the G1 Centenary Sprint Cup in January, he faces nine rivals. Trainer David Hayes said, "I'm very excited about the opportunity to try and break Silent Witness's record. His...