Though Emery seemed to suggest the former Manchester United man will stay on the bench against the Hornets.
“Each match is very important for the players, they can show us and show every supporter and every person their performance,” Emery said.
“Tonight, it's a good performance from every player and also Danny Welbeck, he worked with two goals, helping us.
“And for Saturday, he's also another player that I can try, to help the first XI because he's doing very well, with a big commitment.
Danny Welbeck scored twice for Arsenal against Brentford (Image: GETTY)
Unai Emery has led Arsenal to six wins in a row in all competitions (Image: GETTY)
“But also, I want the first XI with the performance and I want other players [on the bench], when I am looking back I want to see good players looking forward to help the game for us.
“He [Welbeck] gave us his quality and also his commitment every day.
“Danny Welbeck is working with this commitment and when he is playing also with a performance like today, and I think he’s helping the team and we want this.”
Welbeck himself was glad to find the net again.
Invalid email
We use your sign-up to provide content in ways you've consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time. Read our Privacy Policy
Will Danny Welbeck start for Arsenal against Watford on Saturday? (Image: GETTY)
He said: “I’m happy with the goals, but more importantly I am happy that we have gone through to the next round and put in a good performance against a good side.
“The Carabao Cup is a new challenge and its one we want to do well in.
“We’re taking it game by game, but now we look ahead to Watford on Saturday in the Premier League.
“That is our main focus at the moment but every single game is important for us.”