I'll guess 220max.
He cant come in looking like he did in that picture where he's flexing (few posts up).
Seeing that they list Barrett at 6'3", and Haye all of a suden at 6'3" aswel...look at the pictures, Barrett has an easy 1" 1/2 on Haye.
Haye might not even be 6'2", and he's a naturaly slim guy who builts up to look big.
Im just guessing though..........
He was 235 a couple of months ago, here's a pic ;http://viewmorepics.myspace.com/index.cfm?fuseaction=viewImage&friendID=37220298&albumID=180763&imageID=39972825#a=180763&i=39972825
I think he could surprise us and come in around 230ish. I reckon he will be a tad de hydrated and will gain a bit come fight night and be a tad heavier.
228lbs but I still don't believe the hype that he's a 'natural' heavyweight. He's weightlifted his way to his size. The size of his face gives it away. He still has heavy hands though.
He's a 21st century Herbie Hide.