Neil in Brazil: Pick the Winner - Brazil v Germany
The World Cup semi-finals are coming - and Neil Humphreys is back with his utterly scientific experiments to determine who wins.
First up - a tightrope contest to settle Brazil v Germany.
DISCLAIMER: When Neil says you can put your house on the outcome, it doesn't mean that you should. Don't come after us if you lose money because you listened to him...
Watch Neil's videos from Brazil and also get the latest World Cup scores from Football Kaki Live, available on iOS and Android devices.