I don't understand why two teams can't scrimmage each other to work on certain parts of the game under game conditions without people keeping score. Does it really matter if they were a year older/younger? If both teams are getting something out of the scrimmage isn't that what really matters here? If you want top keep track of wins/losses, wait until the tournaments start and the teams start playing for something. In the end, we are talking about 13 and 14 y.o. boys. Let them have some fun for a while and play because they enjoy it and are learning, not because the parents have to win.
I hope everyone on the Express side is ok. | 
