Coventry City manager Tony Mowbray is wary of the threat posed by Walsall.
City have not won four games on the trot at the start of the season since 1964 and know that a defeat to Walsall could see The Saddlers replace the Sky Blues at the top of League One.
Speaking to the Coventry Telegraph's Andy Turner and Aiden McCartney, Mowbray said: "If they beat us they go above us so that shows how decent a start they have had.
"They are playing well, won three away games on the bounce so they are on top of their game.
"Dean has been changing his formation and tinkering with his shape so they are a team that can play different ways but we are going there full of confidence."