Bringing back Yu Darvish would have allowed the Los Angeles Dodgers to keep together one of the most terrifying rotations in baseball for 2018 and beyond, but Darvish has instead signed with another National League contender. That makes Clayton Kershaw a tad nervous. While speaking with reporters on Tuesday, Kershaw was asked for his thoughts on Darvish joining the Chicago Cubs. The three-time Cy Young Award winner says he would have preferred if Darvish went to the American League.