Samsung Lions first baseman Lewin Diaz leads all players in the second round of the Korea Baseball Organization postseason with three home runs in three games, but he couldn't hit one out Thursday against his former major league teammate now pitching for his playoff opponent, the LG Twins. LG Twins reliever Elieser Hernandez threw 3 2/3 shutout innings to earn a save in the Twins' 1-0 win in Game 3 of this best-of-five series at Jamsil Baseball Stadium in Seoul on Thursday. He retire