I've had my experience in the ring and I'm also a fan of boxing and I thought I was the only one that spotted the foot stop technique that Juan was using. It's a cheap trick to keep your opponent from coming in on you, that works!

If you step on your opponents foot maybe once during the fight it's cool., but if your during this much either your cheating or you have sloppy footwork. At this level of competition I doubt it's the sloppy footwork.