Ramsey has been with the Gunners since arriving from Cardiff in 2008 but appears to be on his way out with his current deal expiring at the end of the season.
With Chelsea making up ground by winning 3-0 at Southampton, the league's three unbeaten teams go into the global break locked together on 20 points.
The breakdown of Aaron Ramsey's contract talks is another thorny issue that Emery has so far navigated successfully, as the Wales midfielder showed his class with a committed display and superb goal at Fulham.
"The team spirit is better". We are working well and we want to continue like this. We're playing without fear, we want to be consistent and keep it going.
"I think they've lost him already - I think he's gone", he told The Debate.
But the manager has refused to give rise to any rumours and has cleared the air as to why Mesut Ozil didn't play against Fulham on Sunday.
'And it's a massive one as we're on the verge of losing another player that's a good player for Arsenal'.
Aubameyang quickly emerged as a force following his January move from Borussia Dortmund, but the Gabon striker's arrival pushed Lacazette into a bit-part role.
Both stars became the first two substitutes in the Premier League to score and assist a goal in a single game.
The pair have clicked on and off the pitch, Aubameyang now having scored 16 goals in his first 23 appearances - a better start to life at Arsenal than Thierry Henry.
"He is like my brother, every day we talk, we love to work together and today in front of the goal and we score, for us, two goals, which is good".
Mahrez has now missed five of his past eight Premier League penalties - one for City and four for his previous club Leicester City - and seems highly unlikely to be given another chance after blasting the ball over the bar in the 86th minute.
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