“For me, Courtois is one of the best," he said on Sky Sports' Premier League launch show.
“I absolutely love him. I know people say I'm critical of 'keepers, but I also love quite a few keepers and I absolutely love Courtois.
“He's [Kepa] got big shoes to fill and it's a big price.
“Chelsea look like they are moving. They have been a little slow in the transfer market and a little bit less obvious in the transfer market over the last few years than they have been previously."