Liverpool have forged a reputation for being one of the Premier League's most efficient clubs in the transfer market - and they pulled off their latest coup by sealing a surprise swoop for Porto star Luis Diaz last week.
The Reds came out of nowhere to gazump Tottenham and snap up the Colombian attacker in the final days of the January transfer window.
Much of Liverpool's success in the transfer market in recent years has been credited to sporting director Michael Edwards.