Damien McCrory makes his debut for Pompey at AFC Wimbledon this afternoon.
He replaces Brandon Haunstrup on the left in one of three changes from the side beaten by Rotherham last week.
Matty Kennedy makes his first start as Conor Chaplin drops to the bench, while Nathan Thompson comes in for the injured Jack Whatmough.
Subs: Bass, Talbot, Close, Donohue, Bennett, Naismith, Chaplin