I am at Potomac Nats game, and right now P Nathan Karns has a no hitter through 6 innings. Stay tuned to this thread for updates.

Now what did you go and say that for?!? ;)

We knew though, Bob mentioned it on the MASN broadcast.

UPDATE:

Karns pulled after 6 innings, Barthmaier threw 2 hitless innings, Holland allowed one out clean single, Potomac pitching finishes with one hitter.

Impressive, does Karns project as a major leaguer?

Hard to say. I don't think he was on the BA Top 30 list in the spring, but he has definitely emerged and put himself on the Nats radar.