It does look like the entire DSL is off Wednesdays and Sundays, so only 5 games a week. In FCL I think we have an odd number of teams in our division and most (if not all) games are in division. So we get random off days every 5 days.
The other odd thing is that the Braves seem to be the only organization without a DSL team. I wonder how hard those sanctions actually hit them. They only have one FCL team too.