Champion Hong Kong galloper Ka Ying Rising has created history by achieving the highest rating ever for a sprinter for his stunning victory at Sha Tin last Sunday. After returning in a blaze of glory in the Group Three HKSAR Chief Executive’s Cup (1,200m), the David Hayes-trained superstar reclaimed outright top spot in the Longines World’s Best Racehorse Rankings with a rating of 135 when the latest rankings were released on Thursday. That mark saw the brilliant winner of 21 consecutive races...