Post-Moneyball business models go head-to-head

Pallotta’s backroom group is focusing more on computer analysis of players and opponents, using methods developed by an American data team, writes David Shonfield

Liverpool’s meeting with Roma is a landmark occasion for both clubs, symbolising their revival both at home and abroad after knocking out two of the favourites.

Less obviously, but maybe more significant for football as a whole, this semi-final is also a landmark for a style of management and a football business model.