Ahead of that, we’ve taken a look at the records of the last ten Wednesday bosses, which goes back to 2006.
5. Stuart Gray
Stuart Gray did an underrated job in difficult circumstances in charge of Wednesday. After initialy taking over on a caretaker basis from Dave Jones, he notched up a win rate of 38% with 26 from 68 before the arrival of Dejphon Chansiri signalled the end and he returned to coaching. (Photo by Michael Regan/Getty Images) Photo: Michael Regan
6. Dave Jones
Dave Jones took Wednesday from League One into the Champsionship but struggled in that step up and was sacked after 21 months with a win rate of just under 36%. (Photo by Gareth Copley/Getty Images) Photo: Gareth Copley
7. Gary Megson
Still popular amongst Wednesdayites, former player and manager was surprisingly sacked in February 2012 with the Owls well in the hnt to gain promotion. He left with a win rate of 28 from 62 games - 45% (Photo by Matthew Lewis/Getty Images) Photo: Matthew Lewis
8. Alan Irvine
A good coach - maybe not so much a manager. Thirteen months in charge, ending in 2011 reaped a win rate of almost 41%. Aside from a caretaker spell at Norwich, he hasn't managed since. (Photo by Jan Kruger/Getty Images) Photo: Jan Kruger