United Pro
Full Member
Liverpool have had van Dijk for 1 season as he transferred last January. So, if we sign Koulibaly this Jan, we'd have signed a player 1 year older (in terms of at the time of transfer).They've had him for a season and a half already though. I kind of see his point although I think we'd get 4 years out of Koulibaly before starting to see the decline set in.