Yoshinobu Yamamoto had a little extra zip on his fastball. Shohei Ohtani even admitted to some nerves. There was little doubt this was no ordinary baseball game. But the Japanese players who were playing in front of their home country at the Tokyo Dome on Tuesday night handled any jitters they had quite well, delivering in clutch moments as the Los Angeles Dodgers beat the Chicago Cubs 4-1 in Major League Baseball’s season opener. Ohtani finished with two hits and scored two runs in the Dodgers’ win while Yamamoto threw five excellent innings. Cubs lefty Shota Imanaga also threw four scoreless innings, facing Yamamoto in the first all-Japanese starting pitching duel on opening day in MLB history.