My predictions to go through to the last 8:
R Madrid
Monaco
Dortmund
Bayern
Juventus
A Madrid
Barcelona
Sevilla
Manchester City will lose because their defence is horrific and unless they make a big signing in January, Monaco's Lemar,Falcao etc will tear them apart, they've got the most goals out of any team in Europe's top 5 leagues.
PSG have had Matuidi play at LW and are third in the French League, says it all really, don't see Barcelona slipping up when they beat a much surperior PSG team in 14/15.
Bayern vs Arsenal will be interesting conisdering Bayern's strange form this season. Sevilla have been solid in La Liga and have survived a tough UCL group with Lyon and Juventus, though the Foxes always seem to have a chance in big games.