I feel like they are saving their big performances for CL and FAC - Their away games in PL are not nearly as good in my opinion. I would favour Southampton if pushed, but more likely under 2.5 goals
Zenit last played on 9th December so could be ring rusty against a Benfica side that has scored 25 goals in their 7 league games in 2016
HT/FT Benfica for me @ 5/2 on BV
PSG rested these players at the weekend
IBRAHIMOVIC Zlatan LAVEZZI Ezequiel MAXWELL THIAGO SILVA THIAGO MOTTA
That price looked a bit skinny for Chelsea/Draw so I checked and it is 6/5 on PP