Assistant boss Leam Richardson is confident Chesterfield can stay top of the table after a 1-0 win over bottom club Accrington.
Accrington defender Winnard's back-pass in the first minute of the second half let in Dean Richards, whose shot came back off a post for Tendayi Darikwa to drive in the rebound from 15 yards to give Chesterfield their best-ever start to a season.
Chesterfield had good chances to score before Winnard's error, but bottom-of-the-table Accrington were no push-overs and could have ended their nine-hour wait for a goal in the closing minutes.
Richardson said: "Full respect to Accrington, as many teams will this season they came here and tried to do a job and it's up to us to be patient and break teams down.
"A win's a win, we are top of the league and are there to be shot at. The easy thing is to get there, the hardest thing is to stay there and this week we don't have to look at anyone else's results.
"We are always going to have to be patient here because teams will identify we are a good team.
"We pass the ball well and move off the lines well and they will get behind the ball, which Accrington did, but we feel we have the players who can unlock teams.
"The lads who came off the pitch, the lads who came on the pitch and the ones who didn't enter the pitch all conduct themselves fantastically and if you've got that, the longer you will be top of the league."