Pierre-Emerick Aubameyang scored a deflected fourth to put the gloss on a largely unconvincing display from the hosts, with Emery asked about the supporters' reaction afterwards. We are very happy with the attacking players.
"What's the reason? Maybe different things".
Instead, typically slack Fulham defending allowed the unmarked Granit Xhaka to score from Alex Iwobi's measured cross after 25 minutes, and Arsenal were rarely troubled after that.
"We wanted to win and this result will give confidence", Emery told BBC Sport. The Serie A side have reportedly tabled a loan deal for Suarez's services but the Catalans might turn down the offer because they want to sell him outrightly.
While Arsenal recovered from their 5-1 thrashing at Anfield to get back to winning ways here, there were still defensive errors throughout the contest.
"Our challenge now is to improve defensively", he added.
"Today was the first time we could play with Sokratis [Papastathopoulos], [Shkodran] Mustafi and [Laurent] Koscielny". We are a high team in terms of scoring. Lacazette had scored Arsenal's second goal but Emery said he wanted "more balance" in the latter stages of the game. We need to work. We need to prepare for the second half of the season.
The Gunners were reeling from Saturday's humiliation against Liverpool and simply had to beat a struggling Fulham team to stay in touch with the Top Four, and they did it in style and fully deserved the points, despite our ever-lengthening injury list. He knows his strengths & qualities.
Despite injuries and inconsistency over the past few months, Ozil has still created 22 scoring chances for team-mates this season - more than any other Gunners player in the Premier League.
The England worldwide joined Chelsea from Bolton Wanderers in 2012 and played all but one of Chelsea's Premier League matches in 2016/17, where Chelsea won their fifth title.