Ian Happ earns extension Cubs failed to deliver with last core – NBC
Ian Happ extension: Cubs outfielder agrees to three-year, $61
Ian Happ, Cubs agree to 3-year extension
Cubs Sign Ian Happ To Extension - MLB Trade Rumors
MORE
Does an Ian Happ extension make sense for the Cubs?
No new deal for Ian Happ means Cubs outfielder is heading toward
Cubs' Ian Happ in arbitration limbo as extension questions loom
Ian Happ, Cubs 'nothing to report' on possible contract extension
Ian Happ Contract Extension Needs to Happen for Cubs
BCB After Dark: Not this again Chicago Cubs contract extensions