UPDATE: Ben Goessling updates us: Harper sprained his left ankle. He’s day-to-day. Thank goodness it wasn’t worse.
11:04 A.M.: We don’t have any details yet, but The Nats Blog just tweeted that Bryce Harper hurt his ankle running down to first base and was “carted off the field.” They have a pic of him on the ground. It’s from a distance, though, so it’s hard to say if the situation is bad or not. That said, I can’t recall the last time someone being “carted off” anyplace was a good thing.
We’ll update when more info comes our way.