Jake Ellenberger is 2-8 is last 10 fights and has been finished in his last three. I believe he was only around 29 or 30 yrs old when this losing streak started. What generates this sort of decline in a fighter? Is it just wear and tear makes their bodies slower, less reactive in there? Or there chin typically just goes? Or some guys just can't keep their skills at a high enough level? Ellenberger is an odd case because he was a contender at one point and then just fell off. I know he had a lot of fights pre-UFC, so perhaps he's worn more than most. But I think you see this with some other guys around his age (e.g., Michael Johnson), so just curious what is typically the explanation to this.