The fear that Lamine Yamal provokes in defenders when he gets the ball on Barcelona's right flank has inevitably conjured up comparisons to a young, floppy-haired Lionel Messi. Now, Barcelona 17-year-old star will face one of the very few teams that Messi never could score against when Inter Milan visits on Wednesday in the opening game of their Champions League semifinal.

Barcelona last reached the Champions League final a decade ago, with Lionel Messi as their torch-bearer.Now the Catalan giants rely on another generational talent in Lamine Yamal as their 'X-factor' when they host Inter Milan on Wednesday in a semifinal first leg clash.

Sam Tighe explores the best bets around Barcelona’s Champions League semi-final first-leg clash against Internazionale.