Here’s who Sky Bet have as the current favourites for the job...
5. Nigel Pearson
Odds: 12/1. A former Owls player, Pearson has been without a club since leaving Belgian side OH Leuven last February. Photo: Nathan Stirk
6. Giovanni van Bronckhorst
Odds: 12/1. He left Dutch giants Feyenoord at the end of last season, and could be set to manage in England for the first time. Photo: DENNIS WIELDERS
7. Tony Pulis
Odds: 11/1. the Welshman is looking for a new club after leaving Middlesbrough in May, and his odds have grown shorter over the last 48 hours. Photo: Michael Steele
8. Gary Rowett
Odds: 5/1. The 45-year-old was sacked by Stoke City last January, after 29 matches in charge. Photo: Nathan Stirk