Mick Fire (Jpn) (Sinister Minister) came with an irresistible run down the center of the course and drew clear in the final 70 metres to defend his home turf and remain perfect in six starts in Wednesday's Japan Dirt Derby at Oi Racecourse. In defeating 42-1 outsider Kirinji (Jpn) (Kizuna {Jpn}) by a decisive 2 1/2 lengths, the bay colt was becoming just the third horse in the last 13 runnings based on the National Association for Racing (NAR) circuit to prevail over the typically more-fancied runners that ship in...