United are in control of the round 32 Europa League tie after last week's 4-1 win in the first-leg.
And Solskjaer was asked about three of his teenage players at today's pre-match presser: "Hannibal is injured unfortunately - so he'll be out for a month.
“Amad and Shola they will be involved, they are in the squad. I won't be saying if they start or not!"
This week, it marks five years since Marcus Rashford made his debut.
Solskjaer added: "He has had an incredible impact both on and off the pitch.
"He has matured into a proper young man. He knows what it takes to be a United player both on and off it.
"He is living proof of what we want to do at the club."