You could tell Michael McDonald’s older brother was a fighter.
“If my mom was ever out and saw a fight going on,” McDonald told MMAjunkie.com, “she
knew he was in the middle of it.”
But it was the older brother’s aggressiveness that caught the eye of a
local school administrator who was also a martial arts trainer and
directed the McDonald clan toward mixed-martial-arts careers. Even
though he was the last in his family to win a title, McDonald has been
arguably the most successful.