A face david vs goliath series of matches vs mizark, ryback, bigshow etc can get him over.
Hate him or not he has a great story and had to work to get into the biz and learn the industry
Completely agree with this, there is money in Miz as a well-spoken, underdog babyface. You don't just trash people with his talent on the mic, and he's at least passable in the ring. He's overstayed his welcome as a heel to the point of getting annoying, but he is far from useless.
I could see him getting over with crowds by out-talking and outsmarting heels who are way bigger than him.

And yeah, the true backstory of his path to the WWE is money too.