After over a dozen more subpar seasons, in 1981 the Cubs hired GM Dallas Green from Philadelphia to turn around the franchise. Green had managed the 1980 Phillies to the World Series title. One of his early GM moves brought in a young Phillies minor-league 3rd baseman named Ryne Sandberg, along with Larry Bowa for Iván DeJesús. The 1983 Cubs had finished 71–91 under Lee Elia, who was fired before the season ended by Green. Green continued the culture of change and overhauled the Cubs roster, front-office and coaching staff prior to 1984. Jim Frey was hired to manage the 1984 Cubs, with Don Zimmer coaching 3rd base and Billy Connors serving as pitching coach.

What year did the Cubs hire GM Dallas Green?