It's a good principle to get your AAA pitchers from the PCL (they'll be undervalued) and your hitters from the IL (ditto). There are similar guidelines for AA and below, too (don't get your hopes up on a Texas League hitter, or a Florida State League pitcher). Of course, front offices are smarter about this by now; and there's a ton more art to it than I know how to describe. But, still. Carter's off to a good start with our 'Wings, but I'd let the sauce simmer a bit longer, too.