Samir Nasri is back in the Arsenal squad for tonight's Champions League clash with Porto.
With the north London side slumping to a shock defeat at home to Hull City on Saturday, Arsene Wenger has pledged to make several alterations to his side at the Emirates Stadium this evening.
"There will be changes, certainly … What we delivered was not good enough and we know that," the manager said.
Nasri has been out for several weeks with a knee injury but is now back in contention for Arsenal, while Mikael Silvestre is also fit and could make his debut.
Paddy Power offers a money-back special on tonight's game based on Porto emulating Hull's heroics at the weekend.
If the 2004 European champions win at the Emirates tonight, all losing bets on first/last goalscorer, correct score and scorecast singles will be refunded.
Elsewhere in the Champions League, Manchester United take on AaB Aalborg in Denmark and Celtic face a trip to Villarreal, with Ladbrokes offering a special treble bet on tonight's goalscorers.
Odds of 11/1 are available on Emmanuel Adebayor, Cristiano Ronaldo and Georgios Samaras all finding the net.
Samir Nasri is back in the Arsenal squad for tonight's Champions League clash with Porto.