"We fought each other in practice. A finish has been possible several times and it has always been me finishing him. I never did it out of respect that he was the elder of the school. It’s against protocol in a way. Some people would do it but I believe in tradition. He has a lot to study. I have a lot to study, but I get to study more in-depth. He gets to study and gets a headache."Jon Jones speaks to Josh Gross about his sparring sessions with Rashad.