Frank Shamrock vs. Matt Hughes, who would win?

Okay, this is a fight that I wish we could see, and I have always felt this would be a good fight. However, a lot of my friends think Hughes would definitely win. So, I am on here to get more opinions. At their peaks, and at the same weight class, who would win this fight?

Frank Shamrock vs. Matt Hughes, who would win?
Shamrock has wins over Bas Rutten and Tito Ortiz, he was the best fighter the UFC had when he left. He would easily mop the floor with Matt Hughes and I like Hughes too. Frank Shamrock could beat every UFC fighter in the 185lbs. class right now, only Silva and Hendo would be on his level in the UFC 185lbs.
Reply:If in their prime, Frank would make Matt look like a child.
Reply:Without question, Frank Shamrock. Hughes lost to St. Pierre who is mostly a standup fighter and Frank would rip St. Pierre's head off.

Hughes is great, but he's too cocky and I think he let's his guard down because of it. Most people don't last past round 1 with Frank Shamrock, plenty last all 3 to 5 rounds with Hughes.
Reply:I saw Frank fight last night! He KO'd Phil Baroni. He would dominate Matt Hughes. He is much bigger then Hughes. He fought at 185lbs where Huges fights at 170lbs. Frank has better stand up and is also a master on the ground. I would say Frank would win via vicious choke.
Reply:I don't thnk it's a skill thing. I think WEIGHT CLASS is the reason Frank would win.
Reply:I still think Frank has it. Frank because Matt Hughes biggest weakness is the stand up.
Reply:Frank Shamrock hands down
Reply:I would have to say Matt Hughes
Reply:Matt Hughes for sure
Reply:Yeah in their prime I believ Frank would just big brother his azz and lay the hurt down. Right now I don't know I would say hughes because he his closer to his prime then frank.