I think anyone should be allowed to pray by themselves after a game....if people want to join them. Fine.
Team prayers ect shouldn't be allowed.
There's a fine line and I don't think the SC crossed it with their ruling.
I absolutely believe the coach conducting a prayer on the field immediately after a game is inherently coercive. It is impossible for any player to know for certain if their treatment would be affected if they don't join. When my son was in HS sports the coaches often had "voluntary" activities. Every kid knew damn well that choosing not to take part in those activities would be a very bad idea.
In that context, it was just annoying. When it involves prayers, it certainly seems hard to argue that it is constitutional