Millwall manager Ian Holloway has urged his players to be more savvy following their defeat to Brentford.
The Lions extended their winless run in the Championship to three matches on Saturday with a 3-2 loss at The Den.
Holloway insists that he is happy with the energy and enthusiasm that his team is showing, but he now wants them to improve their game management.
"The boys have got character and effort but have got to apply that with knowledge and how to press," he is quoted as saying by BBC Sport. "I've got to have a right good think about what we are actually doing. I'll study that for three or four days."
Millwall currently sit in 18th place in the Championship table, two points clear of the relegation zone.