Admin Notes
I suspect this would make the website less mobile-friendly than it already is. Also, while maybe some parts of this (setting depth charts for all positions on a single screen) could work, other combinations don't seem to make sense. For example, putting coaching options and depth charts together on the same screen doesn't do anything for ease of use, except for just making the screen bigger. Finally, having buttons for offensive plays off the same screen for depth charts would cause you to lose any depth chart changes you make when you switch to offensive plays.
If a single screen for updating all depth charts (but no position changes, scholarships, cut, etc.) would be of interest, I suggest that be submitted as a new ticket.