http://www.bjpenn.com/mmanews/jon-jones-knockout-power-cant-bust-grape/ “[Johnson] has much more striking power than I do. That’s pretty obvious. I haven’t knocked out anything. Rampage said I can’t bust a grape, and I think that is true. I have a great staff of people around me, really smart coaches. We’re not naïve to our strengths and our weaknesses. We’ll come up with an appropriate strategy to be successful.” During a recent press-conference (via MMAWeekly) Jon Jones touched on his own knockout punching power.