Ken Shamrock – $1.5 Million
Former wrestler Ken Shamrock competed in both TNA and WWF, but he actually had much more success in mixed martial arts. He has gone down in history as the first fighter to ever win a UFC Superfight Championship. Both of his sons tried going into the MMA, as well. Unfortunately, his son Ryan hasn’t had much success, and the career of his other son, Sean, was cut short since he had cancer and one of his kidneys had to be removed.

Ken Shamrock – $1.5 Million