In this continuing series, we take a look ahead at US-bred and/or conceived runners entered for the upcoming weekend at the tracks on the Japan Racing Association circuit, with a focus on pedigree and/or performance in the sales ring. Here are the horses of interest for this weekend running at Chukyo and Niigata Racecourses: Sunday, August 31, 2025 6th-NII, ¥14,250,000 ($97k), Newcomers, 2yo, 1800m MATENRO DA VINCI (c, 2, Uncle Mo--Spring Eclipse, by Unbridled's Song) was sold to trainer Mitsumasa Nakauchida for an even $1 million at last year's Keeneland...