Grays_1890
Barry Daines
I think that's a slight misconception, Fergies team had a good blend of youth but they still bought all the top players, from the early days such as Cantona through to obviously our very own Carrick and Berbatov. I don't think any team personally can rely solely on youth but if you get 3 or 4 players from the academy with the ability to play in the first team then you have done very well.
They had a huge base of youth and added one ore two class players per year where needed. They did bring in youth and they didn not replace big players with big players in batches of 5.