By John Morgan, MMA Underground The legendary UFC champion continues his boxing run Saturday and says his MMA past will play a big role in the match. Anderson Silva is truly a legend in the world of mixed martial arts. One of the sport’s most dominant athletes in his prime, “The Spider” is a former UFC middleweight champion and a lock to join the promotion’s Hall of Fame in the very near future. However, at 47, has he made a mistake in taking a boxing match with the 25-year-old Jake Paul? Silva certainly doesn’t believe so. While he’s still relatively new to the world of professional boxing wi…