Disappeared almost all the spare. (FIFA 17)

Play career. The season has been fourth or fifth. In fact, the season just started. Finishing the previous, I have, of course, was the basis of the 11 people, spare man of about 7 and a bunch of reservists. It so happened that after the previous season, almost everyone who was in the spare, left for various reasons.
Now, the problem is that got three people, and no one from the reserve (returned from rental, there's about 15 people) cannot be added to the bench, in all matches I play with these unfortunate three backups on the bench. No no empty cells, which we could transfer players from the reserve.
Play on PS4.
How to be?