Travis Buck

FOX Sports - MLB - Several teams interested in Arizona's Julio: "The A's are content with their outfield despite injuries to Mark Kotsay and Bobby Kielty. Travis Buck, the team's supplemental first-round pick in 2005, has emerged as a viable option if further needs arise.
Buck, 23, has only 212 at-bats above Class A, and the A's only will promote him if they plan to play him every day. That moment could occur sooner than the team initially expected: Buck is batting .366 this spring."

With the non-descriptness of the A's OF outside of Nick Swisher, expect to see Buck emerge as a sleeper. He's got great doubles production in the minors so he could develop 20 HR power. Even if he didn't, 10 HR power makes him a better power hitter than Shannon Stewart, Bobby Kielty and Mark Kotsay.