Porto and Nottingham Forest clash on Thursday in the first leg of their Europa League quarter-final.
The two matched up during the league phase of the competition, with the Tricky Trees claiming a 2-0 win at the City Ground.
PORTO
Out: Samu Aghehowa (cruciate ligament), Luuk de Jong (knock)
Doubtful:Rodrigo Mora (thigh), Nehuen Perez (tendon)
Sports Mole's predicted XI: D Costa; A Costa, Bednarek, Kiwior, Sanusi; Froholdt, Varela, Fofana; Gomes, Moffi, Sainz
NOTTINGHAM FOREST
Out:Elliot Anderson (suspended), Jair Cunha (foot), Willy Boly (knee), Nicola Savona (knee), John Victor (knee), Chris Wood (knee)
Doubtful: Ola Aina (physical discomfort), Omari Hutchinson (physical discomfort)
Sports Mole's predicted XI: Sels; Williams, Milenkovic, Murillo, Netz; Sangare, Dominguez; Ndoye, Gibbs-White, Hudson-Odoi; Jesus