It doesn't matter whether the goals scored were lucky or not. A win is a win.. it boosts morale and motivation for any team. I'd rather watch my team get one lucky goal and win three valuable points, than watch my team dominate the entire game and lose 1-0.. wasted opportunities, as well as losing 3 vital points is crushing for a team who are fighting tooth and nail to stay up. When times are desperate, you value any goal scored, regardless of whether they are lucky or not.