Update: When this story was first posted, there was an error with the axis scale/bar size on the above graph that made the PS4's sales look smaller than they are. Ars regrets the error.
Last week, we waded into the somewhat murky waters of console sales number reporting. Our estimate was that Sony had at least 59 percent of the market share in the battle between the PS4 and Xbox One. Since then, newly released numbers, plus a new look at some assumptions about the Xbox One market, have us revising Sony's share of that market upward. We now think it's in the 65 to 67 percent range.