Here’s who bookmakers Sky Bet believe are currently among the front-runners to take the reins at Hillsborough...
1. Gianfranco Zola
Odds: 16/1. He was the initial front-runner for the job, but his odds have continued to steadily slide since last week.
Photo: Will Russell
2. Giovanni van Bronckhorst
Odds: 18/1. He left Dutch giants Feyenoord at the end of last season, having won a tasty five trophies with the club.
Photo: Dean Mouhtaropoulos
3. Garry Monk
Odds: 18/1. The 40-year-old was recently sacked by Birmingham City, and spent a loan spell with the Owls as a player back in the early '00s.
Photo: Alex Davidson
4. Danny Cowley
Odds: 16/1. The 40-year-old led Lincoln to League One glory last season, and is a rising star in the football management game.
Photo: Jordan Mansfield