How rare is to have only 1 inaccuracy in a 2 min game?

I just played someone with a rating of 2200+ and they made only one inaccuracy all game.

http://en.lichess.org/es6WH4vuFYYg

You only made 1 inaccuracy too

Quite common. I had 30s games with no inaccuracies, no mistakes and no blunder and only 4 cpl.

I have made it several times already. You have also done it look:
http://es.lichess.org/rc1qqCZJ/black#0

your oponnent helped you blundering early, not quite but almost the same hapenned here for me, even a 1300 player could have played this as white, I did only normal moves and won with perfect score:
http://es.lichess.org/uVQPrUiB9EW6