The pair became the latest players to join Marcelo Bielsa at Elland Road this summer, and with four weeks of the transfer window remaining, there is still time for plenty more.
In the meantime, scroll and click through the pages to see how the Whites' transfer business so far compares to their top-flight rivals:
19. WEST HAM UNITED
IN: Tomas Soucek (Slavia Prague). OUT: Jordan Hugill (Norwich), Jeremy Ngakia (Watford), Albian Ajeti (Celtic), Sead Haksabanovic (IFK Norrkoping), Carlos Sanchez (free agent), Pablo Zabaleta (free agent), Roberto (Real Valladolid). Photo: ADAM DAVY
20. WOLVERHAMPTON WANDERERS
IN: - OUT: Helder Costa (Leeds), Morgan Gibbs-White (Swansea), Jordan Graham (Gillingham), Tsun Dai (Shenzhen), Ryan Giles - loan (Coventry) Matt Doherty (Tottenham), Cameron John (Doncaster), Matija Sarkic - loan (Shrewsbury). Photo: INA FASSBENDER