Seriously not familiar with all the age groups but I believe,
2016 YJ has proven to be the better team over MD
2017 YJ again
2018 I think its pretty even not sure with slight edge to YJ recently
2019 MD clearly better
2020 YJ has dominated the head to head his far
2021 YJ has again dominated the head to head matchup
So in all the age groups that no longer play in pull ups its 4 ages clearly in YJ corner,1 clearly in MD, and a toss up. Why would they need to make up excuses.Honestly I think the different age cut off for school is what makes a lot of LI parents feel the MD teams are on average older which they are. | 
