Cristiano Ronaldo expects to be booed against Ireland but hopes the attention may ease the pressure on his Portugal teammates during Thursday's World Cup qualifier in Dublin. The 40-year-old cheekily celebrated Ruben Neves' 91st minute header in front of Irish defender Jake O'Brien's face last month during their 1-0 win in the reverse fixture, but he promised to be a "good boy" at the Aviva Stadium. Unbeaten Portugal lead Group F with three wins in four games, and a win will seal their direct