As we wait for the latest deals to be confirmed, here's our rundown of the 17 biggest deals in the second-tier to look out for today, as Huddersfield Town and their divisional rivals look to bring in some new signings before the window closes tonight:
![Rams boss Wayne Rooney is looking to put his Red Devils connections to good use, and bring in a quality youngster from his former club. Mengi has been capped at various youth levels for England.](https://www.thestar.co.uk/webimg/b25lY21zOjUxOWY1NjcxLTYwMTAtNGQzMS05MDZiLTBkZTJmNmI1ODY3Nzo1MjljZTdjNy02YTVlLTRlODUtOTJkYy05NjFiMTY2MmRiNjY=.jpg?crop=3:2&width=640)
1. Teden Mengi - Man Utd to Derby County
Rams boss Wayne Rooney is looking to put his Red Devils connections to good use, and bring in a quality youngster from his former club. Mengi has been capped at various youth levels for England. Photo: Charlotte Tattersall
![He's set to sign a pre-contract deal with Rangers, but could go out on loan until the end of the current campaign. Sheffield Wednesday, Watford and Charlton are among a host of sides to be linked with the Nigeria youth international.](https://www.thestar.co.uk/webimg/b25lY21zOjM4OGQ0Y2YxLTY2YzQtNDQ4MC1iY2Y0LWYwYTNhNWNiNTdhOTpiY2VlODVmNi03NDM2LTRlNWQtOWFkYi1mMjBkYWNhMjczYjY=.jpg?crop=3:2&width=640)
2. Nnamdi Ofoborh - Bournemouth to ?
He's set to sign a pre-contract deal with Rangers, but could go out on loan until the end of the current campaign. Sheffield Wednesday, Watford and Charlton are among a host of sides to be linked with the Nigeria youth international. Photo: Pool
![The Hoops look set for a major rebuild this summer, having already all but handed the title to arch-rivals Rangers. Shaw has been heavily linked with Celtic, but the player could well opt to extend his Owls contract instead.](https://www.thestar.co.uk/webimg/b25lY21zOjZiZjM3ZTNkLTFlNWYtNGZmMS05M2I0LWY4ZGUyNWY4ZmQ2MDphZjkyYWM2OC0wMWE2LTRkN2YtYjhlNC0zODFmNmExMjY1N2U=.jpg?crop=3:2&width=640)
3. Liam Shaw - Sheffield Wednesday to Celtic
The Hoops look set for a major rebuild this summer, having already all but handed the title to arch-rivals Rangers. Shaw has been heavily linked with Celtic, but the player could well opt to extend his Owls contract instead. Photo: Harry Trump
![Derby County are set for a busy day, with a host of players linked with moves both to and away from Pride Park. Whittaker looks to be moving closer to a £1m move to the Swans.](https://www.thestar.co.uk/webimg/b25lY21zOjY0Mjk3OWQxLTZlMWQtNDEzYi1iNmNjLTRkZGM2MGM0YmMyYTozNTAyYzIwOS1iYTgxLTRmNWQtODM2NS04ZDU0NTM0OTBhMTg=.jpg?crop=3:2&width=640)
4. Morgan Whittaker - Derby County to Swansea City
Derby County are set for a busy day, with a host of players linked with moves both to and away from Pride Park. Whittaker looks to be moving closer to a £1m move to the Swans. Photo: Justin Setterfield