Cain Velasquez is a stubborn fighter …

Click here to subscribe – https://www.youtube.com/chaelsonnenofficial?sub_confirmation=1

Chael Sonnen talks the return of former UFC Champion Cain Velasquez when he faces former heavyweight contender Francis Ngannou UFC on ESPN. Will Cain rely on his wrestling roots or challenge the heavy hitting Ngannou in a stand up battle?