What a stupid thing to promise. Fighters need to set aside their pride, and just tap. I mean, is having a broken arm, or a leg you can't walk around on for months worth it? I'm so tired of reading fighters trying to be hypermasculine, making it out as though fighters with concern for their health/well-being are wimps for tapping. Tapping is for a fighter's safety, and it's really not a signifier of your "manliness".