Data a huge part of football but no magic winning formula

ANYTHING CAN HAPPEN: 'On any given day any team has a chance to win. Look at Liverpool, who beat the league champions then lost against the team at the bottom of the table in successive weeks this month'. Pic: Richard Sellers/PA Wire
I accidentally stumbled into the world of entrepreneurship and the internet in the late 1990s.
We created businesses that relied on data and upended a marketing orthodoxy made famous by John Wanamaker when he said: “Half the money I spend on advertising is wasted; the trouble is I don’t know which half.”