I had mentioned on another thread that Diaz had more than a fair shot and was a good bet if he had his regular camp. There was also talk about McGregor fighting Lawler, which is laughable at best. McGregor has power at 145, maybe at 155 as well, but I don't believe he's putting anyone away at 170. Lawler is one of the hardest hitting guys when he fought at 185, and he didn't seem like he lost power when he dropped down to 170.
Hopefully that humbles him a bit because McGregor is arrogant to the point of being annoying. He's a good fighter though, so I will appreciate watching Edgar fighting for the belt at 145