Rampant Arsenal dismantled Group A opponents Ludogorets on Wednesday evening, as the Gunners romped to a resounding 6-0 victory at the Emirates Stadium.
The Leeds United summer signing is struggling to replicate his best form.
Newcastle United are being linked with a move to bring Tamas Kadar back to the club.
Cardiff City have taken four points from their first two games under Neil Warnock but they will need to build on that healthy return this Saturday.
Arsenal superstar Mesut Ozil is yet to agree terms on a new deal at the Emirates.
It was a difficult evening for Wolves as they fell to a 1-0 defeat against Brighton.
Aston Villa youngster Jack Grealish received a three-game ban, after retrospective action was taken following his stamp on Conor Coady on Saturday.
Daniel Sturridge's Liverpool career has been interrupted by a succession of long-term injuries.
Sam Allardyce is being linked with a return to Sunderland.
Tottenham Hotspur are the only unbeaten team in the Premier League, despite having injury problems.
The Everton midfielder was superb in the 3-1 win over Middlesbrough.
Liverpool, Tottenham Hotspur, Southampton, Sunderland and Newcastle United are all thought to be tracking French rookie Jean-Kevin Duverne.
Another win for Reading and the belief is starting to rise. After a nightmare few years, Jaap Stam has the Royals feeling positive again