In the meantime, here's a look at how Rotherham United boss Paul Warne's career win percentage stacks up against every other manager in League One, ranked from best to worst record.
9. Mark Robins - Coventry City
Average career win record: 39.8%. Best record: 51.5% (Coventry City 1st spell). Worst record: 31.5% (Barnsley) Photo: Morgan Harlow
10. Joey Barton - Fleetwood Town
Average career win record: 38.8%. Best record: 38.8% (Fleetwood Town). Worst record: N/A. Photo: Lewis Storey
11. Keith Hill - Bolton Wanderers
Average career win record: 38.3%. Best record: 43.7% (Rochdale). Worst record: 18.2% (Bolton Wanderers) Photo: Charlotte Tattersall
12. Michael Appleton - Lincoln City
Average career win record: 38.2%. Best record: 45.1% (Oxford United). Worst record: 16.7% (Blackpool) Photo: Richard Heathcote