Shohei Ohtani seems impervious to a variety of conditions that afflict most humans -- nerves, anxiety, distraction -- but it took playing a regular-season big-league game in his home country to change all of that.

After the Los Angeles Dodgers' Opening Day 4-1 win over the Chicago Cubs in the Tokyo Dome, Ohtani made a surprising admission. "It's been a while since I felt this nervous playing a game," he said. "It took me four or five innings."