Position episodes are upon us! For the next several weeks Mike, Jon, and Samuel will bring you coverage of every position you need for the upcoming fantasy baseball season. The episodes are based around Mike's position tiers posted on the BP website, so follow along if you subscribe(you should!) or just let the three of us guide you. This week we tackle catchers, a positions with a thin top layer but a robust middle tier. Flags Fly Forever is a Baseball Prospectus podcast. For more fantasy baseball information, visit baseballprospectus.com and click on "Fantasy" or visit our Twitter feed @baseballpro. You can find Flags Fly Forever on Patreon at patreon.com/flagsflyforeverYou can find Flags Fly Forever on Twitter @FlagsFlyBP. The hosts of Flags Fly Forever are Mike Gianella(@mikegianella) and Jon Hegglund(@JonHegglund). The executive producer of Flags Fly Forever is Samuel Hale(@thesamuelhale).