The Twins very well may have made their reverse-Pierzynski deal last July with Sam Dyson, giving up an outfielder who could help the Giants this year, a very talented arm that projects in the middle or back of a rotation, and a lottery ticket arm in the low minors. Those are the type of prospects used to make these deals typically. Even with Greinke, you didn't see elite guys moving. It was primarily guys who were in the back half of the Astros top 10 (which wasn't a great top 10 at the time as it was) and not top 100 guys at that point. Yes, some of that was due to money involved, but the Diamondbacks ate a huge chunk of money JUST to get the guys they did. The Pirates get chastised for their Archer deal, and rightly so, but they really traded guys who were on a down slope as far as prospect rankings went, and the Rays turned all of those guys around to some degree. Guys like Lewis don't get moved for a pitcher. That's just something you don't do.