#5. George Kruis (Saitama Wild Knights)
Tigers are hoping to bring former England and Lions second row George Kruis back to the Premiership next season.
The 31-year-old has spent the last year playing in Japan for the Saitama Wild Knights following a trophy-laden 11 seasons with Saracens.
A member of the 2017 Lions squad that toured New Zealand, he has said he still has ambitions to add to his 45 England caps.