I love Steve Bruce's idea of the interaction, that sounds awesome.
Maybe depending on your actions your relationship with the boxer could strengthen or weaken, and it would make it harder or easier for another manager to sign the boxer away from you. this would also go well with your idea of having other managers and their rankings, I could see a don king type trying to steal some really talented boxers off my roster, that would be fun to deal with, as lon as it doesn't happen out of the blue, you should get some kind of warning, maybe an annonomous tip or notes indicating your boxer isn't happy. Your could do it thru the pop ups like the injury notice pop ups and the annonomous donation pop ups, etc.
great idea Steve,
Also i agree with everyones post about how you run your business jack, its really great to see someone so involved with updates and fan interaction. I don't think i have ever had post not replied by you within a day, kudos to you and much thanks for letting myself and others try the beta,
Fan for Life
Don't let your bank account determine how richly you live.