4 Takeaways From DR Congo's World Cup Draw Against Cristiano Ronaldo's Portugal

As far as Portugal manager Roberto Martínez is concerned, I am sure he is saying: Houston, we have a problem. 

But for DR Congo? Houston: this is a DREAM. 

On Tuesday afternoon in Texas, Cristiano Ronaldo’s Portugal kicked off its World Cup campaign with a 1-1 result against DR Congo and once again, an African side delivered an inspiring performance against an Iberian squad to record the biggest result in its history. 

I think it's obvious that Portugal needs to heavily improve and has so much to improve on.