Holy crap, I didn't notice it was a Rawlings sword. They're actually pretty soft plastic (too soft for actions in the bind, but very safe). I'm actually pretty surprised now. That's a pretty good thrust to get a fairly flexible plastic blade all the way into someone's brain.
But yeah, the eye slots are really too big for this. If you're using untipped trainers, there really needs to be a perf-plate or something.