I didn't know there was an offer. I don't see why he wouldn't sign it. I like Matt Brown but Diaz would overwhelm him pretty easily I think.
Then its fast track to a title shot..
The only way Diaz will keep fighting at 185 is if Dana keeps paying him big money. I don't think Dana wants to throw big money at Diaz for Diaz/Hendo. Dana would want something bigger. I think Dana just might want him to take the McGregor route at 170. So he could set up Diaz vs Lawler II(assuming Lawler can hold onto the belt)
Whats the McGregor route? McGregor's win over Dustin Poirier is a higher ranked win then anyone Nick has ever beat at WW