(WSCR) A.J. Pierzynski and Ryan Dempster have made it known which side they rep.

Now, it’s time for you to go strong for either the Northside or Southside, in true Chicago fashion.

Join A.J., Ryan and other Chicago professional athletes for 16″ softball in Lincoln Park on Thursday, June 21. Want to go to bat with them? Show us you’re ready to earn a spot.

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