The Gunners icon praised the 20-year-old after the Reds' 4-1 loss at the Emirates Stadium.
Arsenal have reportedly joined Tottenham in the race to sign Koln defender Kevin Wimmer.
Michael Owen has his say on Liverpool’s 4-1 loss to Arsenal at the Emirates Stadium in the Premier League.
The Frenchman scored the winner for Chelsea against Stoke City after Diego Costa had gone off with a hamstring injury.
Liverpool were hammered 4-1 by Arsenal today - here's how Brendan Rodgers' men fared.
Arsenal hammered Liverpool 4-1 today - here's how Arsene Wenger's men fared.
Head coach Peter Vermes has acknowledged that the club have been forced to focus their search for attacking reinforcements elsewhere for now.
Liverpool ace Raheem Sterling has been linked with a move to Arsenal.
Fresh from being linked with a move to Tottenham Hotspur, Kamil Glik put in another match-winning performance for Torino.
The Arsenal players were in great form today, winning 4-1 against Liverpool today.
Should Liverpool make a move for Arsenal's Mesut Ozil?
Liverpool should battle Tottenham for David Neres.
Tottenham Hotspur fans feel Arsenal and Chelsea's transfer business is exposing their own lack of action.
Leeds United fans react to Sam Dalby signing.
New Arsenal signing starred for under-23 side in big win.
Liverpool midfielder did not impress against Swansea.
Leeds United boss Thomas Christiansen is said to want the out-of-favour Aston Villa players to get his side's play-off bid 'back on track'.
Newcastle United midfielder Jonjo Shelvey has attracted the interests of West Ham United.
West Ham United are seemingly interested in signing Fabian Ruiz.
West Ham United are said to be on the verge of sealing the exciting signing of Gerard Deulofeu from Barcelona.