Fedor will have the weight advantage but its not as though he's a rock solid 230. Hendo could easily come in at 230 as well if he wanted to ballon up but he won't. Fedor has the submission advantage but Dan certainly has the advantage in the clinch and in overall wrestling. Power is a pretty even match up as is their chins, it will all come down to game plans IMO. Both have tools to win, if Hendo wades forward looking for the right hand the hold time like he did against Shields he loses.