Arsenal senior players feel manager Arsene Wenger needs to work more on opposition tactics.
The Telegraph says Arsenal players believe that Wenger's refusal to work on the opposition has cost them a shot at the Premier League title this season.
The defeat at Everton last weekend meant that Arsenal have lost away from home against all their immediate rivals, conceding 20 goals.
A section of Wenger's squad would like to do more work on the opposition and believe it could help them to start stronger when faced by the Premier League's better teams.
