Rookie right-hander Shun Yamaguchi covered four innings in long relief to earn his first MLB win Wednesday as the Toronto Blue Jays beat the Boston Red Sox 9-1 in Buffalo, New York.In his eighth appearance in the majors, Yamaguchi (1-2) gave up two hits, walked two and struck out two, and limited the damage to one run, a solo shot by Mitch Moreland in the fourth.The 33-year-old Japanese started his career in the majors with two mediocre relief appearances in July and took the loss both times, but has been more productive this month, allowing just a run over 7-2/3 innings and striking out 10…READ FULL ARTICLE