Yu Darvish
Maddon's 2018 team saw several key departures from both the player roster and the coaching staff, including 2015 Cy Young Winner Jake Arrieta, right-handed starter John Lackey, 2017 closer Wade Davis, former closer Hector Rondon, bench coach Dave Martinez, pitching coach Chris Bosio and hitting coach John Mallee. The Cubs made several free-agency acquisitions to bolster their pitching staff, including former Dodgers Yu Darvish and Brandon Morrow.