Sheffield United boss Danny Wilson believes there is plenty more to come from his side after their 4-0 win at home to Bury.
The Blades extended their unbeaten league start following goals from Chris Porter, Nathaniel Mendez-Laing, Matt Lowton and substitute Erik Tonne.
"We were in command for large parts of the game. We've got slightly better in the games we've played. We're still not exactly where we want to be and I don't think we will be for a long time," said Wilson. "I still feel that we've got a lot of work to do in certain areas but when you win 4-0 at home you can't have too much to complain about."
Wilson also pointed out that Porter is not yet playing to his full potential.
He added: "He is nowhere near yet, by his own admission. He is still rusty at times and he needs to one his fitness."
Wilson also added that he is still hopeful of signing Rangers duo John Fleck and Kyle Hutton on loan after an administrative problem prevented the deal from going through before the transfer window closed.