#2 Kieran Tierney – Celtic
Perhaps the most expensive player on this list, Kieran Tierney is currently one of the hottest prospects Scottish football has to offer.
The Celtic defender has been making quite a name for himself in the Scottish Premiership over the past couple of years, largely thanks to his consistent performances. In fact, the 21-year-old has even impressed in the Champions League, which has led to several top clubs being interested in his services.
The Scottish international has good pace to burn and is pretty tenacious. He is also known for his long-range shooting prowess, having recently scored a stunner against Kilmarnock.
Currently tied to Celtic till 2023, Tottenham definitely need to shell out big money in order to acquire the services of Tierney, who is already being identified as an alternative for Danny Rose by Manchester United.
#1 Raphael Guerreiro
Last but not the least, Raphael Guerreiro is the best player Mauricio Pochettino could hope for as he aims to replace Danny Rose this summer.
The Borussia Dortmund defender, who has endured an injury-ravaged campaign last season, is highly tipped as one of the most technically astute left-backs in Europe.
Despite having a rough season, Guerreiro showed his technical superiorities with some top-notch performances for Portugal in the World Cup.
In fact, his astonishing performances have attracted the interest of European champions Real Madrid along with PSG. The only downside of signing Guerreiro, however, is the fact that the 24-year-old struggles to defend.
His lack of defensive qualities was evident during his performances with Portugal as well as Dortmund last season.
Having said that, Guerreiro is a talented player who can have an impact in the Premier League.