‘Instead of the traditional black pellets that fill most turf fields back in the States, Tottenham uses little green pellets that have different shapes. The grounds crew waters the field about an hour before kickoff and all the pellets expand, making an even safer surface for players. The pitch that the Spurs use for their home game is on a lift that rolls underneath the stadium. There are watering and light mechanisms that maintain the field’s integrity while it’s under the stadium.’