 Complete the following phrase:  In late 2008, Pato scored two goals in Milans 51 win over Udinese just before the Christmas break, and managed to shine again with a brace against Roma the following matchday at the Stadio Olimpico on 11 January 2009, proving that he is a vital part of Milans attack. He continued his impressive form for Milan, hitting six goals in four games, including a game winning strike against Fiorentina on 18 January. On 15 February, he scored his 11th goal of the season in a 21 defeat against home rivals Internazionale. On 26 February, Pato scored his 12th goal of the season against Werder Bremen in the UEFA Cup, a game Milan drew 22; but with this, were knocked out the competition on the away goals rule. Pato continued his good form with two goals against Siena on 15 March. Pato finished the 