I think this is a classic case of perceptions obscuring reality. Wang's value on here has been drastically overinflated by the weird Rule 5 maneuver the Brewers pulled last season. If the scouting reports and statistics and everything else were identical, but we had simply received him in a trade or drafted him, it wouldn't be a big deal. I'm not dumping on him, but he is not an elite prospect, and taking up a 40-man spot is a substantial cost (yes, we currently have mediocre players like Logan Schaffer on the 40-man, but at least Schaffer you can call up to sort-of be a major league player). Meanwhile, Dominguez's value is being drastically underrated because he's coming in as an Astros castoff rather than one of our own prospects. Dominguez was a top draft pick (#12 overall) out of high school, was considered a top prospect (i.e. top-100, even top-30 according to BP) for a few years, and already has a decent season under his belt in the majors (2.2 rWAR, 0.8 fWAR). And he's only 25. If everything were equal (including his poor 2014 and 2015 campaigns) but Dominguez was a Brewers draftee and had come up through our system, people would love him and have faith in him as a possible option at 3B next year. I am actually optimistic that the Brewers can fix Dominguez somehow, because the reason he was so bad last season was he was hitting HRs and nothing else - terrible AVG/OBP and lots of strikeouts. And if you look, practically every other single Houston Astro has the same problem (even guys who came in from outside, like Luis Valbuena). Makes me wonder if it's something to do with how they're coaching their hitters.