It’s not days or even a couple months when you have an on a son with a summer birthday that did not hold back. Those on age kids do exist and when a May/June/July/August 2010 kid holds back the on age kids with summer 2011 birthdays are playing kids 12-15 months older than they are. The rules allow this now, but don’t act like this isn’t a big deal. It is.
playing against kids that are 10-11 months older isn't that big a difference from playing against kids that are 12-13 months older.
In the puberty years, It absolutely is a big difference.
In high school, it’s not.
