Gianluca Busio, Gio Reyna and the rest of Next Generation 2019: how have they got on?

The two Americans were on our list five years ago but their paths show the professional game is rarely straightforward

Career paths are rarely straightforward, whether in football or any other area of life. Circumstances often change. Injuries and illnesses happen, there are often changes in leadership which have an impact on the individual while personal lives also play a part.

Career paths are therefore very difficult to predict. Looking down the list of our 2019 Next Generation, which we have now followed for five years, there were no guarantees any of the players would become household names. OK, Alex Holiga, who covers the Balkans for us, was confident that Josko Gvardiol would make it big - which he has - but apart from him, and perhaps Ansu Fati, Eduardo Camavinga and Jeremy Doku, there were no certainties.

A remarkable year for the youngster. Made his Bundesliga debut on 18 January and has not looked back since. He now has 23 first-team appearances and has established himself as a starter and one of the most talented young players in Europe. I'm still learning a lot tactically," he said in August. There is a very big difference between youth and professional football. Making the right movements and creating space for myself and others is what I still need to learn the most.

A tumultuous year for the young American who was caught in the crossfire of a feud between his own family and the USMNT coach, Gregg Berhalter, after the World Cup, during which he played a mere 52 minutes of the US's four games. Injuries have once again hampered him but he is back to full fitness now and a US return seems likely too after talks with Berhalter.