It’s common knowledge that fighters have extraordinary pain tolerances. They take brutal punches to the jaw, feel their eye sockets buckle under the force of elbows, get their joints wrenched and often do it all without a change in facial expression.
But a few fighters go above and beyond in this department. They shrug off injuries that would stop 90 percent of their peers and sometimes even go on to win in spite of being at a huge disadvantage.