From rankings to Spring Training to the college game, prospects are all over the radar, and Jim Callis, Jonathan Mayo and Jason Ratliff are discussing all of them on this week's Pipeline Podcast. They kick things off with a look at 10 prospects who will be debuting on team Top 30 lists, out early next week, from Pirates RHP Antwone Kelly to Rangers 3B Jack Wheeler. From there, the guys take a look at hitting and pitching standouts over the first two weeks in the college game, including the weekly "Roch Watch" about top Draft prospect Roch Cholowsky. Then talk bounces back to the pro game and some early Spring Training standouts before one last ping pong to a Mailbag question about how Cholowsky stacks up against other college shortstops taken atop other Drafts.

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