SOCHI, Russia (AP) — Cristiano Ronaldo has scored four goals at this year's World Cup. Uruguay has conceded none. That's going to make for an interesting match when Portugal faces the two-time champions on Saturday in the round of 16. Uruguay is best known for its forward line, specifically Luis Suarez and Edinson Cavani, but it has thrived defensively both in Russia and in the lead-up to the tournament.Read more on NewsOK.com