Ian Happ: A great night for the Cubs ends with an injury
Ian Happ latest: Cubs OF agrees to three-year, $61 million contract extension - DraftKings Network
Ian Happ gives update on calf issue after leaving Cubs' game – NBC Sports Chicago
Nico Hoerner and Ian Happ Are Undergoing Tests and Treatment After Sunday's Scary Collision - Bleacher Nation
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2022 MLB Draft: Ian Happ's advice for Cubs' first-round pick – NBC Sports Chicago
Closing Time: Ian Happ gives Cubs tough choice with hot start
Happ knocks himself out of Cubs' loss to Pirates
Ian Happ discusses uncertain future with Cubs
Ian Happ, Patrick Wisdom homer in Cubs' loss
Ian Happ Preview, Player Props: Cubs vs. Royals