Listen, the quote from the announcer was "He's a rugby-style kicker...blah, blah, blah." Not "He has a rugby kick in his arsenal," and not, "He's kicked like this before." They said that's what he does.
That is where I'm coming from. There's no reason to get snotty with sd'sker over this.
EDIT - further, anyone listening to the broadcast who thought these announcers truly understood the nuances of this Husker football team is dreaming. They were making stuff up as they went along, they made other stuff up (because they had NO idea Alex has punted this way before, guaranteed), and they made this up, too.