"His adaptation to us and also on Sunday in 25 minutes, in the first days with us, is not with good performance", Emery said.
Emery's men were beaten 3-1 by Manchester City in their last Premier encounter which now put them in sixth position on the standings.
Seven of Alexandre Lacazette's nine Premier League goals for Arsenal this season have been winning goals - only Mo Salah (8) has scored more winners in the competition this season.
"It is so far", Emery said, when asked whether the Premier League's top three were out of reach.
Ariana Grande Will Reportedly Skip The Grammys After Dispute With Producers
Grande is very open about sharing her life on social media, and that includes her relationships. She is looking forward to seeing all her fans and delivering an unforgettable performance.
Unai Emery was named the Arsenal manager last summer as a replacement for legendary manager Arsene Wenger who resigned with one year left on his Gunners contract. "I work over anything other criticism can do to me, the work in the present and future can change our way".
Torreira, though, is sad that The Gunners, who have failed to qualify for Europe's premier club competition for the past two seasons, are again now off the pace in the battle for a top-four Premier League finish.
"It can be... at the end, the reason we didn't take the same balance as we have shown at home". The Gunners, like last season, have endured a hard time away from home, winning their last game outside of the Emirates on November 25th.
"But after this week, playing first with the U23s and then working with us, it's the first time I can think with him being us".
"We know that defensively we need to do better".
"I hope he's continuing to improve every day". And we need to be calm and also very demanding of ourselves in our minds for work and to be consistent over 38 matches. "We have to continue in our way with passion and also stay calm".