Nothing tough about getting your joints snapped on live television. I will never understand the fighters that prefer to have career altering injuries instead of tapping to a submission. It’s short sighted and stupid. You’re a professional fighter, we know you’re tough. Getting your ligaments stretched and ripped out doesn’t make you any tougher and doesn’t make you lose less. It just gets you injured and reduces your chances of being successful in this sport. I’m a huge Ferguson fan, but Khabib said it best, he’s a stupid guy.