It goes without saying that a selection headache when you have all your options available is so much better than a head-scratcher when injuries and suspension have taken hold.
Those days are rare, as current Pompey head coach John Mousinho will testify. But what would he do if everyone reported fit and available for selection?
With a squad that currently tops League One bursting with options, there’d be plenty not even considered for the bench.
So what would that starting XI and bench look like? Obviously, a lot depends on the opposition and individual tactics needed for said opponents.
But here’s our guess that how the Blues would look if Mousinho’s squad was afforded a clean bill of health.
17. Sub 5 - Christian Saydee
The fans' favourite will have to make do with a place on the bench here. However, I'm happy to be proved wrong, with Saydee's work-rate, aggression and ability to lift the Fratton crowd such a vital commodity. Another shrewd piece of business from this summer's transfer window. Photo: Jason Brown
18. Sub 6: Kusini Yengi
Five games, five goals - that's not a bad start to life in England for the young Aussie. Some might say it warrants a starting place, and it would be hard to disagree. However, for the moment, let's allow Yengi time to properly settle into his surroundings. Like Devlin, there's no rush here - and Pompey will benefit longer in the future by managing his development and game exposure. Photo: Jason Brown
19. Sub 7: Tino Anjorin
Pompey are carefully managing the on-loan Chelsea midfielder's game time as he continues to play catch-up fitness-wise. There's been glimpses of his quality, though, in his limited game-time to date - including his over-head kick in the recent 5-1 win against Gillingham in the EFL Trophy. There's definitely quality there, Anjorin just needs to get up to speed completely so that Pompey can benefit. The quicker, the better from the evidence so far. Photo: Jason Brown