Gent would be best agreed with Sean, however Zenit who they play at home have a 5/5 record and the Fat Rat may end up 2nd playing Lyon at home who have 1 point.
PSG looks like a 1/7 chance, unless Chelsea draw (which means they both drop to but remain second on a 3 way head to head if Kyiv win at home as expected, Kyiv winning the group by 1 goal in a 3 team mini league, however if Kyiv don't win the Porto win the group on head to head just with Chelsea who still come second) giving a 1/6 chance, or Arsenal winning by 2 goals or by 1 goal scoring 3 or more means a 1/5 chance compared to a Chelsea draw or 1/6 on its own.
Therefore could do with Chelsea, Gent, Olympiacos, BATE and Barcelona wins.