I was looking at http://www.twitch.tv/joniosan/b/558677159?t=1h27m50s and trying to think of alternative escapes from the corner that might have worked when he did Hammerfall. He had a burst, and 50% tension to work with, and you didn't have enough for an RC or PRC if he had YRCed the Hammerfall. It makes sense that GV would have been a really risky move.
Good matches, thanks for sharing!