I would like to have the ability to assign an ideal amount of minutes for each player to participate in a game. This makes sense when you have lots of depth at some positions but lack in others. You can reduce/spread out the minutes for positions with depth yet keep minutes high for the guys that need to be in the game. I have a couple of really good backups that don't get enough time becuase the starters have high stamina, thus making their minutes greatly reduced.