Fantasy 606: Spreadsheets, xG and can you have too much gravy?

Alistair Bruce-Ball, Chris Sutton and Statman Dave reunite after Gameweek 6.Medical assistant Dave gives the latest on injuries to Kevin De Bruyne and Michail Antonio as well as possible replacements for your FPL team. Plus, Chris and Ali question Statman Dave to find out exactly what xG is and the reasoning behind the data.