Dixie1sixty
Player Valuation: £15m
I don't think his performances thus far this season are wildly different to last either. The expectations have been raised beyond what is reasonable due to this summer's transfer shenanigans.To be fair what he's saying there doesn't really depend on a comparison to other players at the same age. He's talking about Gordon's level of performance last season relative to this season, not his level of performance relative to anybody else of the same age.
For reference Mane at 21 scored 23 and got 18 assists playing for RB Salzburg, and Salah got 12 goals and 8 assists, moving from Basel to Chelsea halfway through the season. He also had 17 international goals at the point he turned 22. Not as easy to find the info about Kanchelskis.
You've been quite selective with regards to M and S. Mané had a less than stellar 2 goals in 22 at Metz when he was 20-21, then improved at different teams afterwards. Salah scored 9 in 47 between the ages of 21-23 in a terrible league at Basle.