Prospect Potent Potables - 7/7

• It really is hard to believe that Kila Ka'aihue is still in the minors, regardless of the positional logjam the Royals have to contend with, says Jack Moore of Fan Graphs.com.
• Carlos Peguero's power has shown up this year after a difficult April, but his massive strikeout totals could eventually be a problem if he ever wants to don a Mariners' uniform, notes Guy Curtright of MiLB.com.
• The Angels promoted pitching prospect Tyler Chatwood to Double-A recently, and Mike Lemaire of Baseball America discusses the decision.
• The Blue Jays have made another splash in the international market, inking RHP Adonis Cardona, reports Tom Dakers of BlueBird Banter.com.  Cardona is a 6'4" 16-year-old out of Venezuela who already throws in the mid-90's.