Diego Sanchez would drop to another weight class, but for only one reason. That reason is to fight Conor McGregor. He would have to drop to Featherweight, but in a recent interview with Submission Radio he said he has thought about it:

"I would love to fight this guy and he said he'd like to fight me too, so I definitely think it's possible. I think he's a great mixed (martial artist). I think he's really talented, I think he's really tough, I just don't agree with people going out there and thinking that, this guy thinks he's like the Anderson Silva, he claims that he's the 'GOAT,' and I'm just like 'C'mon man, you ain't done enough to claim that.' You know, I'm all for believing in yourself, but he's taking it to the next level, and if he gets past Dustin Poirier then he's definitely on that level, but you know he has that next tough fight. But if we get a fight, then we get fight. I've even possibly thought about going down to 145 just to fight him. Like as a matter of a fact, yesterday I was in my gym working out, and I was like 'can I do it? Can I make 145?' I was like 'I don't know, I might have to try. I might have to do it.' Then I was like, but would it be worth it for one fight, to go down to 145? Would it really be worth it? I was like 'I'm gonna have to do like a 10-day fast, I'm gonna have to really sacrifice to get down to 145. I'm gonna have to lose some muscle.' And I was really giving it some serious thought, I'm like 'but what if I'm stronger, what if I'm stringy. I'm gonna be long and stringy at that weight.' I was seriously giving it some consideration, and it's not out of the question. It's definitely not out of the question."

Diego Sanchez (25-7) He has six knockouts, nine submissions and nine decision victories, while he has been knocked out once and lost by decision six times. He is coming off a win over Ross Pearson at UFC%20Fight%20Night">UFC Fight Night 42.