Ian Happ gives update on calf issue after leaving Cubs' game – NBC

Ian Happ dealing with calf injury - Ian Happ News

Cubs, Ian Happ avoid arbitration - Bleed Cubbie Blue

Ian Happ Continues to Struggle for Cubs - Down The Drive

Why the Chicago Cubs shouldn't extend Ian Happ before Opening Day - On Tap Sports Net

Ian Happ gives update on calf issue after leaving Cubs' game

Why the Chicago Cubs shouldn't extend Ian Happ before Opening Day - On Tap Sports Net

Does an Ian Happ extension make sense for the Cubs?

Chicago Cubs' Ian Happ Does Something Defensively That Hasn't Been Done in Baseball For 17 Years - Fastball

Not f***g leaving! The show goes on! Couldn't be more pumped to have you and Willy stay - Ian Happ shares 'Leonardo DiCaprio' gif after surviving trade deadline, Chicago Cubs fans go

Lukewarm Stove: Alternative Targets to the Stars, Possible New Ian Happ Suitor, Dodgers Looking at Cooper, Timing of Trades, More - Bleacher Nation

Cardinals' Miles Mikolas ejected after hitting Ian Happ following Willson Contreras' early exit

Cubs: 3 potential trade destinations for a resurgent Ian Happ