Erm ok. Anyway, a better logic would to look at his goals-to-games ratio in the league over th course of his career and you will see he averted around a goal every 6 games. Now that logic is also flawed because he would t have started all those games, etc, but it's far better than your logic. If you can't see that Welbeck is and always has been erratic in front of goal, then I'm absolutely amazed. You are the one being difinitive here and stating as 'fact' that he would definitely score 20 a season, and it's just a ridiculous thing to be difinitive about. Welbeck needs to improve aspects of his game if he wants to hit those heights, it as simple as that. It's not as if anyone has said he is 'shit' or anything, but saying he needs to work on his finishing is pretty fair, I think. You are making out that he didn't get a single chance in front of goal last season, he did, and his finishing let him down on plenty of occasions.
Anyway if you want to believe this '3' goal thing, then good for you.