User blog comment:12th Supernova/Chapter 776: Bastard of the Colosseum/@comment-24850639-20150213161101/@comment-5398287-20150213185215

I don't think he's been cut in half. He's probably been cut pretty deep, but not bifurcated (unless it's a situation similar to Ichigo's first fight against Aizen in Bleach, where he was cut so deeply that only his spine was holding him together).