Barcelona face striker dilemma - could they cope without one?

Hansi Flick has experimented with Lamine Yamal as a false nine but prefers to keep the teenager on the right [Getty Images]Spanish champions Barcelona have spent the summer strengthening different areas of their squad.They have signed Rodri from Manchester City, which meant adding a Ballon d'Or winner and World Cup-winning captain to a midfield already packed with talent.They have added pace and width in their attack with Anthony Gordon and Karim Adeyemi, while Belgian winger Jesse Bisiwu, 18, h