A full quota of players were available for him and brother Nicky to work with – a group which also included new-boys Joe Morrell and Louis Thompson.
It’s unlikely Thompson will feature just yet given the care the Blues need to provide as they attempt to get to the bottom of his recent injury worries.
Yet there’s a good chance Morrell will walk straight into the side following his involvement with Wales at the recent European Championships and the level of fitness he’s already displayed following his arrival on Monday night.
But where does Cowley fit him in, and who makes way?
Well, Pompey writer Jordan Cross has come up with a solution and a team line-up which he thinks will take the field against Crewe tomorrow.
Here’s how he believes the Blues’ starting XI and bench will look.
9. Right-wing - Marcus Harness
Ahead of Reeco Hackett-Fairchild, but not by a lot after the former Bromley man’s showing at Millwall. Photo: JPIMedia
10. Striker - John Marquis
Quiet start to the season, although not entirely all his fault with a lack of supply last weekend. Hirst is pushing for his place. Photo: JPIMedia
11. Left-wing - Ronan Curtis
For someone whose attitude has been questioned in the past, his approach has been exemplary amid continued talk of his future. Nailed-on starter. Photo: JPIMedia
12. Sub 1 - Gavin Bazunu
Fit again and hungry to stake his claim. Pretty clear he is a more natural fit to Cowley’s game idea, but Bass deserves the spot at present. Photo: JPiMedia