Coventry City and Watford have both entered the bottom three after a goalless draw at the Ricoh Arena.
Goalkeeper Joe Murphy came to the home side's rescue on a number of occasions to earn them their first point of the season.
Visiting keeper Scott Loach performed similar heroics at the other end to keep the scores level.
The Sky Blues take a trip to Middlesbrough next Saturday, while the Hornets host Birmingham City the following day.