I was fighting Mahon at the Silver Desert Championship out in Fallon in August and was using a borrowed lenticular centergrip. Mahon threw a steep angled 'J' shot to my lead upper leg, which was my left, and I voided the leg while blocking with the shield and threw a counter. The sword skipped of the shield and into my cup without losing much momentum.
It' would have been brilliant with a round shield, kite or anything else but what I had.
Below a pic of us around when it happened.