Cristiano Ronaldo cannot beat Uruguay all by himself. That is the message from Portugal coach Fernando Santos to his team ahead of Saturday’s World Cup last-16 clash in Sochi. Ronaldo has scored four. ROSTOV-ON-DON: Luis Suarez put both Uruguay and host Russia into the second round of the World Cup while eliminating Saudi Arabia and Egypt at the same time. Suarez scored the winning goal in his 100t. . has…