San Diego starting pitcher Yu Darvish said he will try not to let his "personal feelings" for Shohei Ohtani affect his performance in Wednesday's Major League Baseball season-opener in Seoul.Darvish and Ohtani both started their professional careers with Japan's Hokkaido Nippon Ham Fighters before making high-profile moves to MLB. The Dodgers signed another Japanese pitcher over the off-season in Yoshinobu Yamamoto, who will start Game 2 in Seoul.