Ian Happ showing signs of getting back on track with Iowa Cubs
Ian Happ signs 3-year extension with the Cubs!
Ian Happ's clutch double play helps Cubs top D-backs
6 Signs Cubs Are Serious About Spending, Competing in '23 - Cubs Insider
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Chicago Cubs: Dillon Maples could earn a permanent roster spot in 2018
Cubs' David Ross: Ian Happ is the 'MVP of our group' to start the season - Chicago Sun-Times
Cubs Sign Ian Happ To Extension - MLB Trade Rumors
Smyly stars as Cubs beat Reds in 2nd 'Field of Dreams' game
Varsho has 5 RBIs, Ryu gets first win since surgery as Jays avoid sweep, beat Cubs 11-4, Sports
2017 Chicago Cubs Top 10 Prospects — College Baseball, MLB Draft, Prospects - Baseball America