I coach an U7 soccer team. In the chaos of coaching little kids, it’s often difficult to calculate how long each kid should spend on the bench.
With the help of AI, I made a very simple app that can calculate this for you.
A version for each sport
Since writing this I have built a version for each sport, because the substitution rules are different enough that one page could not cover them all.
- Soccer playing time calculator: 7v7, 9v9 and 11v11
- Basketball playing time calculator: five on the court, four quarters
- Netball rotation calculator: subs usually only at quarter breaks
- AFL playing time calculator: big squads and modified junior formats
- Field hockey substitution calculator: rolling subs and shift planning
- Rugby playing time calculator: rolling subs in juniors
