I think a lot about my lineups and that is why I feel bad about it.
Whats there to think about? You either try to plan for each player to get 48 by playing them solo in a position and hope they last the distance or you rotate them around during your 3 game week and hope for the best.
If you do the latter then I would be amazed and over the moon if I got my trainees to 48,48.02 and 47.58 and far from disappointed!!