<p>How is big data employed to get the very best out of top footballers? This videographic has the answers.</p>.<p>Source: Stéphane Koguc, Jonathan Storey / AFP Videographics / AFP</p>
<p>How is big data employed to get the very best out of top footballers? This videographic has the answers.</p>.<p>Source: Stéphane Koguc, Jonathan Storey / AFP Videographics / AFP</p>