In F1 beating your team mate is absolutely everything. I know Schumi has had some 'bad luck' or whatever but the difference between them in speed, performance, consistency, points and any other measurable way is simply too much to ignore. I have no doubt Michael is still an excellent driver worthy of an F1 drive but he is no longer a title contending driver. Nico could be in the right circumstances, Lewis will be one way or another.