Sometimes in life you get what you pay for. And rarely has that maxim been more accurate for Jurgen Klopp at Liverpool than with the position of goalkeeper.
Witness the contrasting fortunes of Loris Karius and Alisson Becker, both brought to the club by the Reds boss to ostensibly become the number one goalkeeper.
While Karius is presently looking for a new club, Alisson today celebrates four years of an Anfield career in which he has already scooped every major honour and cemented his position as arguably the finest keeper in the game.