How does it work?Thirty-six sides entered into the new "league phase" and now just four remain with a month-and-a-half to go in the UCL campaign.Barcelona, Paris Saint-Germain, Arsenal, and Inter Milan are through to the semifinals,

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

Barcelona have averaged 3.1 goals per game in the UEFA Champions League under Hani Flick -- the only club-manager duo with a better figure in the competition's history is Flick's Bayern, with 3.2. However,