Utd 2 Porto 2

Manchester United face a tense battle to retain their place in this season's Champions League after failing to hold on to the late advantage provided by Carlos Tevez in a 2-2 draw against Porto. Although United were outplayed in the first half, Wayne Rooney's fortuitous 14th goal of the season had ensured the Red Devils were level heading into the final stages.

When Tevez turned home Rooney's back-flick five minutes from time, Sir Alex Ferguson's men must have thought they had come through a very difficult evening. But not for the first time, they lost concentration in defence and with just a minute left, Mariano found himself totally unmarked as he finished off a cross from the excellent Lisandro.