Every Sunday, Boston Globe photographer Stan Grossfeld asks the subject of one of his photos to explain what’s happening in the shot.

Up this week: Brian Johnson of the Lowell Spinners, who was struck in the eye socket by a line drive by Hudson Valley's Joey Pickard on the the second pitch he threw in the first inning of a Futures At Fenway game on Aug. 18. Johnson suffered multiple orbital fractures to the left side of his face.