You're completely correct. Bringing players through is essentially a bit of a lottery. I don't think many premier clubs have out performed us in that area since Rooney. We've developed Rooney, Vaughan (who could have been a good premier league striker but for injuries), Anichebe (who was limited but useful for a period), Rodwell (could have had a great career but had the wrong mentality - still made a big profit on him), Barkley (a generational talent), Gordon (a champions league quality player). We also signed Stones, DCL and Branthwaite. That's a pretty strong record.