SIENA, Sep 17 (SW) - AS Roma are one of only two teams to have won their first two matches in this Serie A season. At Siena, the Romans achieved a 1-3 victory.

Rodrigo Taddei opened the score for the guests in the first minute of the second half, and David Pizarro doubled the lead in the 70th minute.

Mario Frick got one back for Siena in the 87th minute, but the match was decided by Stefano Okaka Chuka in added time.

Siena had to survive with only ten players on the pitch since the 28th minute, when Ezio Brevi was sent off.