Inaugural UEFA Nations League winners Portugal are seeking to win the competition for a second time when they face Spain in Sunday’s final. Cristiano Ronaldo was banging in goals for Portugal when they won won the crown six years ago and is still finding the net regularly with the national team.

Prior to the UEFA Nations League final against Lamine Yamal's Spain, Cristiano Ronaldo delivered a final message to Portugal national team. Cristiano Ronaldo is once again knocking on the door of history,

Ronaldo, 40, is 23 years older than Yamal, 17, but Yamal's international résumé already stacks up well against one of the greatest strikers of all time. Here's an in-depth look at the two stars of the UEFA Nations League final: