88Eboué (in) - Nasri (out) (Arsenal)- 85Belluschi (in) - Rúben Micael (out) (Porto)
84Fernando (Porto) is cautioned by the referee.- 83Vela (in) - Bendtner (out) (Arsenal)
- 81Mariano González (in) - Hulk (out) (Porto)
- 78Álvaro Pereira (Porto) is cautioned by the referee.
- 68Walcott (in) - Rosický (out) (Arsenal)
- 68Tomás Costa (in) - Raul Meireles (out) (Porto)
- 64Fucile (Porto) is cautioned by the referee.
51Falcao (Porto) scores!
Sol Campbell is penalised for a back pass and, showing quick thinking, Rúben Micael immediately rolls the ball sideways to Falcao, who strokes the ball in.
The referee blows for half-time.- 34Bruno Alves (Porto) is shown a yellow card.
- 31Diaby (Arsenal) is shown a yellow card.
- 18Campbell (Arsenal) scores!
Sol Campbell scores on his first UEFA Champions League outing since appearing for Arsenal in the 2006 final. Cesc Fàbregas' corner is glanced on by Thomas Vermaelen to the far post from where Tomáš Rosický heads it back into the middle for Campbell to nod in the equaliser. - 11Varela (Porto) scores!
Silvestre Varela puts Porto ahead in bizarre circumstances. The striker scores his first UEFA Champions League goal by firing in a low cross from the right which Łukasz Fabiański, who thought the ball was going into the middle of the area, can only divert into the net.
Chris Burke, Estádio do Dragão: Porto will look to defend a slender advantage in London on 9 March after clinching a 2-1 success, Arsenal unable to answer Falcao’s strike early in the second half and guilty of conceding two needless goals.