Richard Keys has written on his website that Liverpool left-back Andy Robertson is past his best.
The former Sky Sports presenter made the comments while giving his take on how things are going at Liverpool at the moment.
Keys, who now works for beIN Sport, has noted that Robertson has been struggling for the Reds this season.
And he believes that the 28-year-old £160,000-a-week (SalarySport) Scotland international defender is past his best.
Richard Keys on Liverpool left-back Andy Robertson
Keys wrote: “Robertson is past his best.”

No way!
In our view, Andy Robertson is not past his best.
No way.
The Liverpool and Scotland international left-back is 28 now, and it would be premature to suggest that he is in decline.
Yes, Robertson is not having the best of seasons, but that does not mean that the former Hull City star is past his prime.
We believe that the 28-year-old will eventually get back to his best.
The Scotland international has given five assists in 15 Premier League starts for Liverpool so far this season.
Robertson also has two assists in two UEFA Champions League starts to his name so far this campaign.
Last season, the left-back scored three goals and gave 10 assists in the Premier League, and provided three assists in the UEFA Champions League.
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