Happ, 21, is slashing .270/.392/.419 with six home runs, 36 RBI and 10 steals through 62 games for High-A Myrtle Beach.
While Happ does have 65 strikeouts, he has also drawn 45 walks en route to the .392 on-base percentage, which is fifth in the Carolina League. He also possesses an intriguing combination of speed and power. It remains to be seen what position he will end up playing in the field, but Happ's bat will force the Cubs to eventually find a spot for him.