The Japanese Road to the Kentucky Derby remains a wide-open affair, but the fourth and final leg of the series, Saturday's $226,736 Fukuryu Stakes (allowance) at Nakayama Racecourse, will be the final piece to the puzzle, with a field of 10 set to face the starter. The 'most valuable' of the races, with a total of 84 points on a 40-20-12-8-4 scale, technically any of the entrants can emerge with the automatic berth, some control their own destiny while others will need some luck. Though he has yet to participate...