A few names at the bottom of the bookmakers list are worth mentioning despite the improbability of their arrivals.
The Manchester United managerial vacancy will continue to be a hotly trailed story, and many names are sure to enter the fray.
The rumoured list of candidates can, and will, vary from realistic and valid options to the downright ridiculous.
While the three men short-listed here are far from ridiculous candidates, they still stand as outside choices to take over the United hot seat in the summer.
Here are three unlikely men to take over at United.