younothat
PREMIER
Found this in the current DA rules:
Substitutions: All U15/16 and U17/18 Academy games will have a maximum of five(5) substitutions per game with no reentry across three “opportunities”.
U13, U14 Academy games will have a maximum of seven (7) substitutions per game with no reentry across three “opportunities”. The U12 Academy games will have unlimited substitutions with reentry.
With fewer subs at the older age groups, you will have 2 girls not play if a team brings 18 players.
For the Boys last season that was the case. Could very well be the same for the girls DA in 17-18' but haven't seen the official posted substitution rules for them yet but I would guess they will be the same.
In any case does depend on what coaches do to some extent but generally in DA the starters get the majority of playing and subs not very much and likely less minutes than their used to.
Normally unless injured starters are not sub'ed prior to the half. At half some but not many coaches will make a sub, most wait until about half way or later until 2nd half to start subbing.
Some close rival games will see almost no of very few subs. The blowout games or vs less comp will see subs starting or getting into the games more often.
Overall most coaches I've seen sub only about 3-4 players when they have 7 subs or 2-3 when there is 5 subs per game if that many, some more some less but rarely do you see the full 5-7 possibles get into games. 3-4 many only get 10-20 minutes of play typically with the 7's and 1-3 with the 5's, YMMV.