Wenger believes while Arsenal's new generation have taken their game to another level in terms of finesse, an added edge would not go a miss.
"Maybe we have to go back a little bit, not less technical but a bit more physical and aggressive," said Wenger.
"I think that when [referees] see Arsenal on the sheet, they say "oh fantastic" [to referee them].
"This side are physical players, but we have to restructure the balance of the team a little bit.
"The players have the character to do it. The [likes of] [Jack] Wilshere are technical players, but they are also physical players."