Thanks to @Scsigrl for sharing the below info with us about the Lake County Captains nut aware games. As indicated on the flyer in the below tweet (enlarged!), the games are June 23, 24, and 25 at 7:00pm and June 26 at 1:00pm.
The park is being cleaned and no nuts or seeds will be sold at the concession stands on those dates. An email address for the Northeast Ohio Food Allergy Network (NEOFAN) is on the flyer (see photo below) for more information.