Jon's out this week, so Mike enlists the help of fellow BP fantasy writer Rob Silver(@RobSilver) to help him break down his mid-season valuation article.

Flags Fly Forever is a Baseball Prospectus podcast. For more fantasy baseball information, visit www.baseballprospectus.com and click on "Fantasy" or visit our Twitter feed @baseballpro. The hosts of Flags Fly Forever are Mike Gianella(@mikegianella) and Jon Hegglund(@JonHegglund). The producer of Flags Fly Forever is Samuel Hale(@thesamuelhale).

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