Mack's Mets: 2015 Draft - Profile - 2B - Ian Happ - Cincinnati
Former UC star to make MLB debut
Ian Happ - Wikipedia
Ian Happ carted off after collision
Ian Happ - Alchetron, The Free Social Encyclopedia
UC rarity: Baseball player Happ may be first-rounder
MLB Draft 2015: Cubs select Ian Happ with No. 9 pick
Video Vault: Ian Happ Homers in MLB Debut - Down The Drive
Ian Happ to Make MLB Debut Today
The Blue Jays have been linked to outfielder Ian Happ - BlueJaysNation
Ian Happ - Alchetron, The Free Social Encyclopedia
Ian Happ - Alchetron, The Free Social Encyclopedia
Cubs promote Ian Happ, will make MLB debut - Sports Illustrated