I'll start saying i'm rooting for Zhang, one of the most really well-rounded, powerful, exciting, always on-attack, female fighters. My first thought was that she got this fight clearly. By stoppage. BUT, there are some factors that are afectting my confidence: 1. Zhang hits hard but, as the brawler she is, she could get hit on her exchanges. It happened against Andrade, were she got some punches and she was kindda lucky with some others. Yeah, i know Joanna got pillow fists, that why she's a decision fighter, but there's always the chance of a lucky punch, in the right spot, when your defences get low during a brawl. 2. Cardio. Joanna knows how to perform long, 5 round fights. Zhang, would slow down after 2-3 rounds? Honestly i believe the answer is no, cause i've seen how she trains. 3. The judges. If this fight goes the distance, i hope they do a good, fair job. Seriously i can't see Zhang losing this, can't see the champ not connecting on any opponent. But it's MMA. Thoughts?