#1 Virgil van Dijk

It was tricky to make the call as to who is Liverpool’s best ever signing from Southampton, but the truth is that without Sadio Mane, the Reds would still be a dynamic attacking outfit capable of scoring plenty of goals. Without Virgil van Dijk, meanwhile, would they really be as tough to break down at the back? In all honesty – judging on their defensive form prior to his 2018 arrival – the answer is probably not.
The Dutch centre-back had proven himself as one of the Premier League’s best defenders in two seasons at St. Mary’s, and tried unsuccessfully to force a move to Liverpool in the summer of 2017. That didn’t happen, but in January 2018, a £75 million transfer was agreed, breaking the world record fee for a defender in the process.
Many fans scoffed at the amount of money the Reds spent on him, but Van Dijk has already repaid the fee and then some. The Dutchman scored the winner on his debut – a 2-1 victory over Mersey rivals Everton in the FA Cup – and had an instant impact. Liverpool’s once flimsy defence was transformed; following his arrival they conceded just 10 Premier League goals, having let in 28 previously, and made it to the Champions League final.
2018-19 saw him at his imperious best, as Liverpool conceded just 22 league goals – the least of any Premier League side – and won the Champions League, with Van Dijk being named Man of the Match in the final in the process. This month he was voted 2nd in the Ballon d’Or award behind Lionel Messi and at the time of writing he’s widely recognised as the best defender on the planet. Almost two years on from his transfer, £75 million now feels like a steal.