Interesting roster rule quirk for the postseason -- if an injured player needs to be replaced, the replacement does NOT need to be on the 40 man roster. So if, hypothetically, something happened to an infielder, or outfielder, or reliever, they could theoretically be replaced with someone like Hiura, Ray, or QTC. If Broxton for example got injured in the postseason, assuming he made the roster, I'd almost expect him to be replaced by Ray.