I'm playing a browsergame named PowerPlayManager for a while, and I must admit, it's quite fun.
As for now, you can only play hockey as a manager, but soccer will follow soon.
You can literally do all things a real Manager would do, so there are so many things to do, too many to describe all.
Look it up here and give it a try, it like it very much.
Have fun. :smile_old: