Former Arsenal striker Ian Wright has launched a scathing attack on the club's manager Arsene Wenger, saying he could not make a case for the Frenchman to extend his reign beyond this season.
Ten of the 16 sides also reached the same round two seasons ago and, as usual, the big five leagues dominate with 13 clubs hailing from either the English, Spanish, German, French and Italian leagues.
Willian's late strike snatched a 1-0 home win for Chelsea over a stubborn Everton side to maintain lead.
Chelsea re-signed David Luiz and Premier League champions Leicester City broke their transfer record for striker Islam Slimani as English clubs exceeded the one billion pounds barrier when the curtain fell on transfer deadline day.
Liverpool target Chelsea after midweek tinkering, while third-placed Manchester City, whose hopes of qualifying for the Champions League knockout stage were dealt a severe blow in a humiliating 2-1 home defeat by CSKA Moscow on Wednesday, travel south to face struggling Queens Park Rangers.
Images from the Champions League matches played across Europe on Wednesday.
Barcelona lost ground on La Liga leaders Real Madrid when their 11-match winning streak was snapped by Malaga, while Premier League pacesetters Chelsea dropped points at home to Burnley. Bayern Munich enjoyed a second-successive goalrush in the Bundesliga after routing Paderborn 6-0 while AS Roma lost ground to Serie A leaders Juventus after yet another draw. This and more from the happenings in the world of football over the weekend.
Photos from the Champions League matches played across Europe on Tuesday.