The Spanish coach highlighted Nicolas Pepe as his side's biggest threat and praised Joe Willock for his display in midfield
Arsenal may have gone down 3-1 to Liverpool on Saturday, but coach Unai Emery saw reasons to be optimistic in his side's performance.
The Gunners suffered their first defeat of the season as Jurgen Klopp's side prevailed at Anfield to remain top of the Premier League.
Joel Matip opened the scoring for the Reds before Mohamed Salah converted a penalty in the second half, scoring again less than 10 minutes later before Lucas Torreira's late consolation for Arsenal.