Mikel Arteta has conceded that Arsenal have not spent as much on forwards as their rivals but says that bringing in an extra body is not guaranteed to improve the squad. Arsenal have failed to score or scored only once in 13 out of their 30 matches in all competitions this season and passed up several opportunities against Newcastle in the first-leg of their Carabao Cup semi-final against Newcastle.

Arsenal manager Mikel Arteta believes Manchester United will be a different proposition in Sunday's FA Cup third-round clash as a result of extra training time with Ruben Amorim.

Mikel Arteta says bringing in another player does not guarantee improvement, but conceded Arsenal could look to the transfer market if they find someone who could make an instant impact.