West Brom manager Sam Allardyce can understand why Jurgen Klopp's Liverpool team is considered the greatest of the Premier League era.
Allardyce has met some of the best sides ever seen in English football including those managed by Sir Alex Ferguson, Arsene Wenger, Jose Mourinho and Pep Guardiola.
But ahead of today's game at Anfield, Big Sam puts Klopp's champions in that select group and the next couple of seasons will ultimately determine their status.
'What is remarkable is just how well they are playing, even with their injury list,' said Allardyce, the last manager to win a Premier League game at Anfield, with Crystal Palace in April 2017.