I think McGregor should fight Paulie Malignaggi then go back to the UFC. Paulie Malignaggi is not what he used to be and he used to be the guy who was good but lost soon as he stepped up to the elite.

Malignaggi is way past his prime, he does not have the movement and the toughness. He is a commentator more than a fighter if you ask me. And most of all, Mayweather's punching power was troubling McGregor IMO, Malignaggi is known for not punching hard.

Great post.