Arjen Robben warned PSG's star strike force they must deliver on their price-tags with goals.
CSKA Moscow are expecting a tough tie against what coach Viktor Goncharenko says is the best Manchester United side since Sir Alex Ferguson retired.
Unai Emery believes PSG's spending has made fellow major European sides envious of the Ligue 1 giants.
Henrikh Mkhitaryan says Manchester United are among the contenders to win this season's Champions League.
Monaco's Joao Moutinho insists his team are not too reliant on in-form striker Radamel Falcao.
Man United manager Jose Mourinho says Marouane Fellaini was "lucky" to avoid serious injury following a challenge from Shane Long against Southampton.