Miami Dolphins star quarterback Tua Tagovailoa is one fearless man. It already takes a lot of courage to simply put on a uniform and play football at the highest level, but Tagovailoa takes braveness to a new level with his burning desire to continue partaking in the violent sport on the field despite the head injuries he's suffered in the past.

Dolphins QB Tua Tagovailoa instinctively tackled Christian Rozeboom head-first in Week 10 against the Rams. He laughed off the dangerous-looking play.