If Imanaga is forced to miss an extended period of time, it'll be a tough blow to a Cubs rotation that has already experienced injuries to multiple key contributors. Left-hander J

Crow-Armstrong, a 23-year-old Southern California native, also uses Larry June's “Still Boomin” for his walkup song. He said he isn't a big fan of dubstep — the subset of electronic dance music where Levity lands most of the time — but he likes Levity's stuff.

The white-hot talent slugged a big three-run homer that gave the Cubs a 4-1 lead in their eventual 6-2 win over the Brewers.