The fighters have health insurance now I believe, so they can afford to pull out of fights.
Back then, fight injuried and get paid, or don't fight and don't get paid.
More PED testing, overtraining, and more importantly: health insurance. Fighters had to fight injured before because they couldn't afford to pull out of fights. Now, they will pull out for even a slight injury. Really, it's a great thing for fighters but a shitty thing for fans of the sport
A Tank thread in the heavies? Rare like a unicorn
Once they added the injury insurance or whatever...drawing a blank. I remember I think 2012 it was. That one year that was just plagued by injuries.