Even though the Royals are staying competitive, they continue to call up some of their better farmhands. Right now, their oldest pitchers are Francis and Tejada. We've seen Crow, Collins, Duffy, Hosmer, etc. so far.
Will Mike Moustakas be next? If so the former SS, now 3B, would maybe allow the Royals shop some of their veteran infielders if he were to make an early mark in the bigs. Someone like Betemit or Aviles might become available for them to deal to anyone needing depth or emergency services at 3B, 2B, or 1B. I don't know what they have in the minors at catcher, but they're certainly weak in the bigs with just Treanor, Kendall, and Brayan Pena. Could be a good sequence of events as the Royals gear up for the immediate future.