text: Hello,
  
  This is a park in a place named Horse Lake. It has two baseball pitches. A place where people play baseball is often colloquially called a "ball park" in Canadian English. Hence why someone might have suggested this as a descriptive name.
  
  I drew in the baseball pitches in https://www.openstreetmap.org/changeset/79823676
  
  We can wait a bit and see if there are any contributors more familiar with the area to definitively tell whether this park has "Ball Park" in its official name.