Rodgers has plans to add four senior signings in the summer and will make room by sending several of his best youngsters away on-loan to continue their development.
Suso and Raheem Sterling could be made available.
Rodgers said: "Suso has clearly shown he has been a very good cover player for us this season, the longer plan for him we have to have a look. Does he actually have to go and play somewhere for a year and get experience?
"Does he need to show he can go and get goals and create goals and then we know what we have? Raheem has shown he can play at this level, but I gave him a week off to get away from football mentally and physically. If the young players are good enough they will be involved in the squad, but I have to look at the individual plan to see if they can be here.
"Obviously, there might be people who aren't playing who might want to think about going elsewhere, but at the moment it's a strong squad."