Arsenal attacker Walcott happy to claim controversial goal against Man Utd
Walcott was just offside when he received Tomas Rosicky's pass to open the scoring after two minutes.
The England striker said: "I play to the whistle. People have said I'm offside but it's not my problem, I just need to finish it.
"It's been a while, so I'm happy with the goal but I would have preferred a win.
"It will feel like a loss but we have to keep our heads up, there are three very important games still to play."