Might Hiroki Kuroda's replacement on the Dodgers also come from Japan? From Tony Jackson of ESPNLosAngeles.com:... Assistant general manager Logan White was in Japan earlier this week to scout Tsuyoshi Wada, a left-handed starter for the Fukuoka SoftBank Hawks of the Pacific League, a source close to the team confirmed on Wednesday.However, the Dodgers' interest in Wada, who will be eligible for free agency this winter and thus won't require a posting fee before a major league team can sign him, is only preliminary.Wada, 30, entered this season with a 41-31 record and a 3.30 ERA in four seasons with the Hawks, during which he made 88 starts and two relief appearances. This year, he is 13-5 and ranks third in the Pacific League with a 1.70 ERA. ...Kuroda hasn't announced his