No new deal for Ian Happ means Cubs outfielder is heading toward free agency - The Athletic
Cubs have had preliminary extension talks with Hoerner, Happ
Cubs Have Started the Process on Extension Talks with Ian Happ and Nico Hoerner - Bleacher Nation
Amid Cubs turnover, Nico Hoerner emerging as 'a natural leader' - Chicago Sun-Times
This is the place I've always wanted to be. Ian Happ on his Contract Extension with the Cubs
Chicago Cubs & Nico Hoerner agree to contract extension
Ian Happ carted off field after violent collision with Nico Hoerner (Video)
Nico Hoerner - On Tap Sports Net
Cubs have 'had dialogue' with Happ, Hoerner agents on extensions – NBC Sports Chicago
Nico Hoerner gets contract extension, Cubs season preview