That sentence does not make sense to me
- Are scouts only tracking good players and not bothering with 'potential' ones since chances of them turning good are slim?
- How many were arguably tracking Hernandez for example prior to his move? I doubt many - Utd took a chance on an unknown player who turned out to be a gem
I didn't say that scouts aren't tracking players with potential ability? It's one of their main jobs. What did I say that made you think this?
How many were tracking Hernandez? Very difficult to say.
A quick look at Wikipedia:
-He signed for United in April 2010.
-Hern?índez was one of the 21 players called up to the Mexican under-20 national team for the 2007 FIFA U-20 World Cup in Canada; he wore the number 11 shirt.
-Most European clubs, certainly all big clubs would have had scouts here and would at least have known about him at this point, although they might not have known much about his qualities.
-On 30 September 2009, Hern?índez made his debut for Mexico against Colombia, where he made an assist in a 2–1 loss.[55] On 24 February 2010, Hern?índez scored two goals against Bolivia and had an assist for Braulio Luna's goal. On 3 March, Hern?índez scored a header against New Zealand, giving Mexico the lead in a 2–0 victory.[56] On 17 March, Hern?índez scored his fourth international goal to give Mexico a 2–1 victory over North Korea.[57]
-By now I'm guessing most clubs in Europe would have been aware of him at one level or another. These international games are normally watched by loads of scouts.
There is even a bit on Wiki about how United scouted him before buying him: "Manchester United were first made aware of Hern?índez in October 2009; a scout went to Mexico that December and reported positively after watching a few games. Because of Hern?índez's age, the club originally planned to wait before making a move to sign him, but his potential involvement with the national team at the World Cup rushed the club into making a bid. United's chief scout, Jim Lawlor, was sent to Mexico for three weeks in February and March to watch Hern?índez and filed another positive report on him, before the club solicitor went over to Mexico to finalise the paperwork.[9]"
I'm guessing quite a few teams around Europe and South America had him as one they were watching closely, however United were impressed enough to send their chief scout to watch him for 3 weeks and they were then impressed enough to sign him up. Although he was a complete unknown for most fans in Europe including myself he wouldn't have been an unknown player to most European directors of football or chief scouts. Hernandez played 64 league games in the Mexican top division, far from an unknown.
There are probably thousands of scouts around the world who has it as their full time job to watch football and find and track talented players. They follow all kinds of games, and in addition DoFs and managers have contacts within journalism, coaches in different countries, academies etc. As a result there are very few "unknown" players.