Give your Team Managers and Coaches the functionality they want, and get them to do half your work......!!!
If you enable it, Team Managers can update their teams contact details, upload player photos, verify player's identity and other such functions.
Managers can with just a few mouse clicks send out "Who is Available?" requests for upcoming games. Players just click on the "Yes I'm available" or "No I can't make it" link and the manager and coach are automatically kept up to date.....